Synonym of faulty

Alternative for faulty

faultier, faultiest

Synonym: defective,

Adjective

Badly designed or not working properly
damaged defective broken malfunctioning inoperative kaput not working unsound unusable useless bad bust busted dud flawed impaired imperfect not functioning wonky blemished buggy duff in disrepair knackered acting up conked out done for gone haywire gone phut out of commission playing up on its last legs on the blink on the fritz out of order broken-down down not in working order out of whack out of kilter non-functioning shot inoperable unserviceable gone kaput non-functional out of action out of service broken down scratched nonfunctional injured finished deficient shoddy cracked warped incomplete marred jiggered amiss out of use nonfunctioning nonoperating kaputt haywire deformed torn weak run-down gone conked-out out disabled in need of repair up the spout worn out bonkers kerflooey worn-out incapacitated inactive had it hurt spoiled buckled substandard inferior unfinished chipped unfit inadequate sick unreliable shabby below par dilapidated gone wrong screwed up ineffective ruined unsatisfactory sketchy beat-up spoilt fallible spent not functional in a state of disrepair on the bum not in operation unavailable for use fallen apart gone to pieces in the shop on the shelf given up the ghost not in use stopped working packed up not in service gone bust distorted old failed inconsistent rumpty worthless debilitated harmed done in wrecked clapped out valueless dented smashed crashed inoperational S U poor abnormal seconds unhealthy subnormal unoperational botched incorrect slipshod frail dinged totaled snafued bent flubbed sunk no good unavailable unfunctional off wracked in repair decommissioned unproductive unavailing exhausted feeble split non-operational loused up messed up glitched in smithereens in poor condition fouled up mucked up wounded no go invalid dysfunctional scrap bootless abortive tainted unworkable ineffectual crippled fissured coming unstuck coming unglued nonactive inefficacious doesn't work gone to pot crazed fractured splintered cleft null and void hors de combat ruptured slit deteriorated decayed run down battered ramshackle tumbledown crumbling gone to rack and ruin falling to pieces ill-maintained badly maintained poorly maintained worse for wear unsellable second-rate unsaleable partial limited crummy tenth-rate below standard immature lousy patchy undeveloped rubbish inexact ropy rudimentary disfigured minus junk vicious garbage lemon faultful low schlocky two-bit bottom-of-barrel not up to scratch not up to snuff few bugs not much cop dead doomed done destroyed toast wiped out dashed lost defeated devastated in ruins in flames at an end washed up down the tubes down for the count down the drain past its best darned shattered through crushed over bankrupt beaten undone drained thwarted empty liquidated over with in pieces dead and buried over the hill played out gone to the wall past it washed-up wound up derelict in shreds in tatters in ashes dead in the water ruinous disintegrating decaying neglected shambly uncared-for decrepit munted shacky blasted mutilated robbed uninhabited plundered pillaged harried abandoned falling apart defaced defunct cooked ended extinct floored on the skids out of circulation burned out belly-up out of business down and out all washed up

Adjective

Characterized by low quality or standard
poor substandard bad deficient defective imperfect inferior mediocre abject appalling abysmal atrocious awful terrible dismal dreadful unsatisfactory low-grade second-rate third-rate jerry-built shoddy crude tinny trashy rubbishy miserable wretched disappointing lamentable deplorable pitiful inadequate insufficient unacceptable execrable frightful crummy dire bum diabolical rotten sad tatty tenth-rate ropy duff rubbish pants feeble shabby valueless weak worthless grotty crumby dissatisfactory lame lousy suboptimal subpar common craptacular cheap cheapjack cheesy coarse gimcrack junky schlock schlocky sleazy trumpery direful egregious middling lacking bargain-basement cut-rate el cheapo a load of pants less-than-stellar under par below average below par low-rent below standard not up to scratch not up to standard weak sauce pathetic wanting paltry off wrong hopeless bush-league punk wack bush sorry amateurish useless woeful nasty not up to snuff God-awful low-quality abominable not up to par cruddy sour disgraceful incompetent laughable contemptible unsuitable horrible disagreeable ill second-class poor-quality careless not much cop pitiable no good poxy dirty grubby ineffectual inefficient unworthy chronic ineffective unsound two-bit subnormal distressing low displeasing inexpert disastrous intolerable offensive no great shakes negligent from hunger thin harmful regrettable hateful flimsy piss-poor dime-a-dozen poorly tacky pits tinhorn bodger loathsome vile unspeakable very bad flawed piddling sucky impotent meager meagre strictly for the birds inept ratty scabby scummy scurvy mean unskilful impermissible inadmissible inappropriate undesirable insufferable damaged half-baked calamitous junk cheap and nasty unimpressive for the birds stinking horrendous gross not good enough sub-par second rate leaving much to be desired slovenly desperate commonplace reduced limited tawdry end-of-the-pier stupid outrageous unwelcome little crook out of sorts rough sick detestable off colour off-colour half-pie dilapidated dissatisfying second-best insubstantial restricted inappreciable inconsiderable sparing of a sort unfortunate average ordinary unexceptional yucky beastly second class incapable impaired pedestrian grievous unfit shlocky seedy hideous ghastly shlock unsightly repulsive gruesome sordid godforsaken disturbing disconcerting amiss disquieting uncomfortable unpleasant unproficient under-strength unequal unconvincing run down base trifling unqualified not cutting it unsatisfying negligible lemon powerless inapt unseemly down at heel trivial minimal unhappy unfitted exceptionable objectionable distasteful insupportable obnoxious improper insignificant reprehensible melancholy sneaking despicable heartbreaking broken not much chop dodgy dubious unreasonable questionable repugnant implausible unlikely transparent puny hollow damnable odious garbage condemnable scurrilous horrid out cheapo irremediable indefensible stinky leaving a lot to be desired off-color inacceptable unappealing uninviting reject blameworthy downer mournful dishonourable dishonorable shocking overwhelming scandalous horrifying bummer godawful unbearable sickening grim dolorous afflictive opprobrious won't do over the fence not on not quite the done thing poor quality not cricket of poor quality beyond the pale of low quality out of order minor league small potatoes not satisfying minor-league faltering unpleasing unpersuasive flabby hard to believe hard to swallow abhorrent shameful disgusting foul tragic revolting heartrending repellent harrowing piteous upsetting nauseating distressful repellant nauseous unlucky noisome catastrophic unfavourable ugly ignominious ruinous sorrowful unfavorable noxious rancid gloomy icky wicked tragical unpalatable cheerless unsavoury doleful afflicted forlorn unsavory hellacious obscene adverse evil fulsome cataclysmic affecting rueful gut-wrenching loathly the pits inopportune heart-rending disgustful indifferent not up to much joyless devastating squalid degenerate moving unfair bitter good-for-nothing harsh untoward ignoble poorer downmarket comfortless depressing agonizing unpropitious filthy disreputable low-down infelicitous hack black yukky unlovely uncongenial scungy déclassé out of line ill-fated agonising touching grungy ill-advised plaintive heinous vulgar traumatic saddening desolate painful alarming malodorous destructive cursed unwanted illegal cruel fetid putrid awkward hapless destitute discreditable unsportsmanlike low-minded ill-starred low-end poignant festy hellish yucko unscrupulous fatal foetid unprincipled beggarly immoral underhanded sick-making off-putting tearful suffering distressed deceitful grave unethical inauspicious serious stirring horrific too bad deadly bleak cataclysmal nefarious sombre excruciating hostile tear-jerking sneaky deceptive solemn somber unappetizing ruined censurable damaging monstrous anguished rude no-good fateful crippling dark unbecoming forbidding grisly shattering disheartening snide luckless hurtful frightening nightmarish smelly derisory forsaken doomed unprosperous rank acrid skanky polluted mephitic jinxed in a bad way out of luck pongy whiffy despisable currish from hell smudged bedraggled befouled smutty miasmal sullied bemired dusty unclean uncleanly draggled grimy funky muddy stained mucky besmirched blackened niffy dingy begrimed soiled grody olid poison unholy ungodly meanspirited on the nose disdainable unpopular disrespectful malicious malevolent undesired thoughtless untimely shameless bungling petty critical callous degraded disadvantageous dreary compassionate arousing commiserative excessive measly crying ruthful vicious unpromising dishonest damning malignant depraved indecent crass graceless too much over-the-top drab parlous tremendous degrading sullen morose drear slimy outcast extremely bad perturbing vexatious unsettling crooked annoying to be pitied galling severe unsought agitating not the done thing hard-hearted a bit much fearful irretrievable unnerving foul-smelling evil-smelling macabre lurid crushing discouraging depressive impoverished sepulchral indigent glum tormenting scary fearsome terrifying dejected afflicting underhand intimidating formidable ominous shady redoubtable bodeful hair-raising spine-chilling terrific savage raunchy nerve-racking god-awful merciful stricken shattered burdened pained troubled unsuccessful star-crossed desolating well below par wet dislikable stark tricky irregular indiscreet blithering worst heart-wrenching wanky out of bounds dangerous rebarbative pressing crucial low quality rejected naff flaming grieving low-life blue urgent extreme small derisible blah ill-chosen ropey ridiculous absurd ludicrous narrow-minded excluded uninvited disconsolate agonized risky precarious acute hazardous perilous infernal accursed confounded drastic cheapie unkind not good erroneous not the best diddly bad news fallacious troublesome troubling annihilatory devastative silly foolish-looking tortured racked agonised spiteful dread gnarly ill-favoured unjustifiable inexcusable discomforting worrisome irksome footling sinistrous baneful baleful portentous exigent very unpleasant stressful daunting torturous despondent unwished for unwished-for stupefying oppressing fierce scowling villainous scarring ill-omened ill-boding discomposing humourless humorless difficult sober irritating mortifying pernicious blighting earth-shattering messy heartstopping lethal mortal beseeching imploring commiserable entreating supplicating not wanted ill-favored regretful hairy worrying fraught sedate troublous unendurable startling staggering stunning astonishing grewsome bewildering amazing nightmare lowest of the low rock-bottom the dumps slipshod demoralizing extremely upsetting demoralising debased deathly unfriendly cheap-jack surprising derogatory discourteous uncharitable uncool unbefitting insensitive glaring fraudulent concerning irredeemable provocative impertinent impudent affronting insolent inconsiderate corrupt funereal morbid treacherous unsporting crafty tactless inexpedient indecorous injudicious humble servile slavish menial dreich lugubrious saturnine injurious unadvantageous cowardly ungentlemanly double-dealing wounding provoking slighting insulting nail-biting heart-breaking nerve-wracking a pity sunless plutonian tenebrous lonesome elegiacal tenebrific elegiac not quite the thing sly cunning devious wily heartless good-for-naught no-count meritless no-account tough detrimental vindictive Machiavellian cheating shifty conniving designing calculating guileful Cimmerian poverty-stricken uncivil vexing impolite unmannerly unfeeling uncaring coldhearted unsympathetic illegitimate inequitable shrewd unlawful deceiving unsportsmanly cold-blooded barbarous despiteful not nice sadistic inhumane ill-natured malign catty brutal inhuman virulent inimical grovelling humiliated subservient meek groveling deferent hangdog self-effacing knavish slick scheming undue ill-suited ill-considered ill-timed unsuited illicit hard catastrophal ill-gotten Janus-faced below the belt against the rules

Adjective

(of a falsehood) Concocted to deceive others
invented misleading false untrue fabricated spurious fallacious incorrect wrong concocted inaccurate erroneous deceptive unfounded specious invalid sham unsound untruthful inexact distorted fake counterfeit fraudulent bogus flawed imaginary apocryphal beguiling deceiving deluding delusive delusory deceitful mistaken phoney phony fishy unreal imprecise counterfactual mock feigned forged improper truthless artificial casuistic coloured colored insincere misrepresentative sophistical dishonest simulated faked factitious contrived ersatz cooked-up trumped-up off off target in error wide of the mark out off beam full of holes misguided illogical iffy without foundation off base way off defective unreliable dicey dodgy askew not exact not accurate off-base off-beam way off beam off the mark way out fictitious awry abroad falsified made up trumped up off-target way off-beam ungrounded wide all wet unfitting indefinite not trustworthy illusory illusive fanciful sophistic wrong-headed misinformed contrary to fact unsubstantiated baseless foundationless unproven groundless ill-founded uncorroborated unsupported inappropriate erratic mad unreasoned without basis reasonless off track wrongly identified wide of mark barking up wrong tree labouring under a misapprehension barking up the wrong tree in the wrong erring fluffed not precise out of line astray misfigured on the wrong track goofed misconstrued not working mishandled miscalculated out of commission at fault imperfect unfaithful careless wild adrift discrepant garbled way-out not true untrustworthy way-off not right doesn't wash amiss wrong number all off pseudo imitation inauthentic pretend unauthentic dummy pretended dud snide fabulous mythical mythological substitute lying queer make-believe worthless cod not genuine dissembling ungenuine economical with the truth framed double-dealing faux unreasonable devised cooked up unqualified wanting unfactual nonfactual fictional irrational reproduction copy pirated so-called actorly phoney-baloney quack phony-baloney duplicate synthetic quasi copycat copied replica unoriginal crooked supposititious hypocritical cynical flimsy dissimulating treacherous unconvincing hollow-hearted hollow insignificant weak faithless devoid of validity two-faced manufactured plastic strained unnatural forced put-on meretricious mechanical assumed affected adulterine bum pirate bent

Adjective

Lacking sense or sound reasoning
illogical irrational invalid unreasonable absurd fallacious unsound inconsistent incorrect meaningless senseless specious spurious unscientific untenable erroneous unjustifiable unjustified wrong flawed inconclusive impossible insane sophistical casuistic crazy foolish groundless idiotic illegitimate imbecilic implausible inane inconsequent inconsequential nonrational nonsensical preposterous ridiculous silly sophistic stupid unfounded unproved unreasoned unreasoning weak barmy beyond belief cockeyed contradictory daft false fatuous hollow incongruous irreconcilable irrelevant ludicrous mad nutty perverse screwy self-contradictory unconnected unsubstantial wacky off beam way out not following without basis without foundation beyond the bounds of possibility full of holes not making sense off the wall unsustainable shaky flimsy ill-founded unsubstantiated indefensible unwarranted baseless defective unconvincing insupportable tenuous questionable dubious inadequate suspect reasonless unsupported unacceptable unarguable undefendable refutable inadmissible capricious erratic unwarrantable counterintuitive vague improbable unpersuasive unbelievable untrue inaccurate inexcusable unforgivable poor unsatisfactory unlikely far-fetched feeble nebulous incredible doubtful farfetched lame unwise unthinking injudicious mindless brainless incoherent unpardonable sketchy unsupportable inconceivable puzzling obscure fishy fantastic wild inexpiable arbitrary laughable demented kooky loony unreliable untruthful inexact out off foundationless nonvalid reachy vain pathetic airy unimpressive thin slight problematic bogus off target wrongly inferred ill-conceived ungrounded bad uncalled-for won't hold water won't wash illegal ill-thought-out fallible off-the-wall unbacked dodgy iffy wide of the mark not working not well thought out uncorroborated unconfirmed unproven unverified untested unattested conjectural speculative idle misguided gratuitous bottomless not backed up by evidence fabricated misinformed without justification trumped-up trumped up nonsupported unsupervised hearsay unendorsed unofficial wrongly deduced without substantiation without merit empty unprovoked unauthorized chimerical illusory imaginary mendacious unreal misleading off-base deceptive uncalled for not backed up causeless bad-tempered stroppy thoughtless loose quirky vacant without cause unauthorised without reason flakey raving aberrant unstable freaky cockamamie disconnected distraught delirious disjointed without explanation ill-tempered flaky all wet full of hot air unimportant negligible trivial casual trifling light insignificant small minor shoestring inconsiderable petty paltry minute unestablished untrustworthy presumed assumed not validated disputable debatable undependable uncertain suppositive suspicious dubitable indefinite open to question controversial arguable suppositious hard to believe open to doubt

Adjective

Lacking in a required or necessary quality
wanting deficient inadequate disappointing insufficient lacking defective imperfect inferior poor substandard unsound patchy sketchy incomplete unacceptable unsatisfying flawed impaired pathetic short shy absent limited low missing not good enough restricted scarce second-rate shabby shoddy unfinished bodger needing not acceptable not up to standard unpolished unrefined away bankrupt bereft cooked deprived destitute devoid empty failing gone half-baked less needed omitted scant scanty unfulfilled below par burned out cut off in default not up to par out of gas not much cop not up to expectations not up to scratch too little too late leaving much to be desired meagre meager skimpy unsatisfactory sparse scrappy slight insubstantial paltry exiguous infrequent rare not enough rudimentary in short supply unqualified incommensurate too few too little unample minus drained measly too small dry thin incompetent unfitted incapable piddling at a premium weak finite short of out of duff unsuitable unworthy small minimal unassembled undersupplied injured amiss damaged unequal underprovided marred tiny lean little second string second fiddle found wanting outta gas third string measured circumscribed defined miserly definite determinate basic not make it not cut out for reduced partial set ineffectual diminished mean superficial perfunctory cursory vague rough bitty crude outline imprecise fragmentary hurried hasty fuzzy provisional preliminary cobbled together woolly uncritical shallow coarse wooly unclear hazy introductory on the back of an envelope depthless incoherent piecemeal fragmented half-pie slipshod untidy bad low-grade worthless disjointed mediocre puny short on low on low-quality low-rent unsystematic uneven disorganized strapped for pushed for simple unskillful makeshift inconsistent disconnected with an insufficiency of patchwork disorganised thrown together rough and ready undeveloped undone abridged shortened qualified unaccomplished unexecuted unwhole inchoate rude not total curtailed broken expurgated underdone not whole fractional unconsummated part not entire immature garbled under construction

Adjective

Erratic or out of control
haywire crazy chaotic confused disordered bonkers disorganised disorganized erratic mad wild topsy-turvy balmy barmy bats batty bedlam berserk brainsick bughouse certifiable crackbrained cracked crackers crackpot cranky crazed cuckoo daffy daft demented deranged fruity gaga insane kookie kooky loco looney loony loopy lunatic maniac maniacal mental meshuga meshugge moonstruck nuts nutty potty psycho psychotic scatty screwy shambolic slang tangled unbalanced unhinged unsound wacko wacky whacko whacky wud berko broken disarranged fuddled irrational nonfunctional porangi wonky amiss amok defective flipped looney tunes loony tunes messy mixed up orderless out of control schizo screwball touched unglued non compos mentis not functioning properly out of order in pieces off the air on the fritz out of commission up the spout in a mess mad as a hatter on the blink out of whack out to lunch dotty around the bend disturbed psychopathic unstable off one's head off one's gourd not all there sectionable frenzied raving bananas delirious mentally ill of unsound mind eccentric raving mad distracted nutsy dippy barking nutty as a fruitcake stark raving mad distraught buggy sick in the head barking mad not the full shilling round the bend manic squirrelly off the wall round the twist hysterical out of one's mind away with the fairies mad as a March hare bushed nutso as daft as a brush foaming at the mouth frantic not right in the head not right upstairs not quite right in the head stark staring mad up the pole not together off one's rocker idiotic stark mad schizoid gonzo yarra silly stupid schizophrenic flaky flakey out there crazy as a loon have kangaroos in the top paddock off one's nut off one's trolley paranoid foolish odd unsettled flipped out have a screw loose have bats in the belfry doolally peculiar sick bizarre queer off rabid oddball inoperable derailed off-the-wall raging not working one card shy of a full deck zany out of kilter a few cards shy of a full deck a few sandwiches short of a picnic malfunctioning sociopathic inoperative senseless fatuous wrong preposterous busted kerflooey in disrepair with a screw loose have bats in one's belfry have kangaroos in one's top paddock goofy unconventional strange outlandish troubled neurotic kaput freaky uncontrolled fantastic bedlamite kinky freaked out not in one's right mind down disabled psychopathological broken-down bust out screwed up ape moonstricken unscrewed shot fried demoniac dazed dreamy not functioning spent fallen apart playing up having bats in the belfry deprived of one's wits manic-depressive in need of repair over the edge non compos gone to pieces severely mentally ill in the shop not of sound mind in another world mentally deranged out of one's gourd having a screw loose in a daze off the deep end on the shelf in the ozone run-down having kangaroos in the top paddock unusable flipped-out psychoneurotic half-cracked birdy irresponsible impractical paranoiac paranoic daggy violent mindless unwise schitzy unrealistic a bit lacking unreasonable maddened schizzo baked unzipped dingy unsafe invalid aberrant severely mentally disordered off one's chump bemused psyched out off the chain panic-stricken yampy daft as a brush nobody home not in your right mind out of your mind simple as mad as a March hare one sandwich short of a picnic out of one's tree as mad as a hatter weird witless imbecilic simple-minded moronic offbeat off your trolley dull-witted slow-witted dim-witted half-witted feeble-minded dull cretinous slow dunce-like off your chump off the rails empty-headed vacuous dopey thick vapid way-out madcap quirky ridiculous absurd surreal idiosyncratic dim bovine dozy dumb pig-ignorant birdbrained pea-brained far-out nonsensical funny unusual boneheaded chuckleheaded dunderheaded wooden-headed lamebrained fat-headed brain-dead muttonheaded amusing unpredictable clownish freakish comic unorthodox Bohemian far out inactive out of use incapacitated outré off-centre rum remarkable funky spaced-out queerish quaint off-kilter weirdo out-of-the-way curious bizarro slow on the uptake thick as two short planks giddy not quite right soft in the head hare-brained damaged non-functioning acting crazy way out imperfect ruined finished knackered wracked unsatisfactory had it gone gone haywire exhausted acting up duff coming unglued not in working order gone phut done for conked out coming unstuck worn-out weak conked-out on its last legs gone to pot feeble on the bum touched in the head out of one's head nonoperating wrecked nonfunctioning kaputt ludicrous abnormal droll extraordinary singular uncommon laughable comical anomalous irregular whimsical atypical hilarious brainless humorous out of the ordinary unfamiliar unnatural harebrained cockeyed different asinine farcical deviant sappy witty unique left-field featherheaded risible half-baked uncustomary entertaining simpleminded chucklesome jerky lunkheaded bubbleheaded freak weak-minded inept fanciful fool illogical sidesplitting jocular unexpected rare tomfool cockamamie facetious diverting rib-tickling out of the way grotesque untypical uncanny light-hearted incongruous exceptional dubious mirthful side-splitting inane humoristic comedic fantastical unco avant-garde hysteric uproarious unwonted waggish mystifying puzzling perplexing baffling implausible out in left field jocose unreal mysterious jolly riotous merry eerie surprising capricious unaccountable fishy killing off-center priceless aberrated unaccustomed foolhardy in left field outre joshing camp spooky preternatural extravagant questionable suspicious alternative perverse dilly incredible outrageous unbelievable astonishing slapstick nonconformist antic phenomenal creepy screaming especial campy exceeding original unthinkable extraordinaire good-humored inexplicable untenable good-humoured imprudent lively individual novel bohemian pointless doubtful frivolous quizzical unreasoning pathetic groundless derisory nonrational inconceivable ill-conceived jokey uncharacteristic monstrous unheard of gelastic cock-eyed sparkling radical cheerful meaningless suspect improbable puerile flawed fallacious unlikely injudicious specious impracticable far-fetched exotic alien esoteric amazing unjustifiable derisive unscientific unprecedented illegitimate unfounded inconsequent inconsequential contradictory nonconforming unreasoned sportive foreign derisible cockamamy anomalistic tongue-in-cheek slaphappy boffo special nonstandard pleasant full of holes off beam for grins jovial reckless perverted warped individualistic distinctive rash unconvincing flighty ill-advised unhealthy twisted inconclusive spurious dizzy unworkable thoughtless scatterbrained unknown beat characteristic bent playful inconsistent unrepresentative unthinking innovative joking divergent corrupt impossible incautious incorrect shaky isolated rollicking wayward hollow false irreconcilable arbitrary hippy engaging wry obscure extreme eye-popping boho incoherent malformed heterodox problematic sophistic aberrational devious hysterically funny non-typical unparalleled deviate a scream bugged out unheard-of grandiose smart clever self-contradictory unimaginable fresh heteroclite shocking off the beaten track out of line off-base off-color out of the common too funny for words gagged up without foundation out of this world without basis not making sense make-believe clock oddish intriguing excited wigged out infantile depraved incomprehensible progressive advanced chance animated high-spirited not tightly wrapped maverick informal childish mentally incompetent unordinary kookish experimental old-fashioned custard-pie goofy loony exclusive unsavoury pervy sadistic degenerated degenerate masochistic baseless untraditional eccentrical tenuous unconforming unceremonious vivacious excentrical vagarious changeable teratoid fitful out-there reasonless disconnected disjointed shady off your head vague unpersuasive immoral licentious deviative sicko contemptible something else new unrecognized very unconventional disputable equivocal dodgy dubitable disquieting debatable doubtable laffer riot crack-up scarce ill-thought-out not well thought out ill-considered out of keeping problematical avant garde foolheaded feather-brained extremely foolish stupidly irresponsible inscrutable poor flimsy lame nebulous farfetched inadequate unsubstantiated unrecognised unpractical unintelligent crinkly twisty unsavory noisy rowdy boisterous like nothing on earth wigged-out imaginary jesting incomparable inimitable incredulous illusory indefensible unsustainable unsupportable sketchy teasing funny peculiar deviating ribald sensational astounding romantic ambitious visionary unconceivable misleading uncompelling artificial roguish notable momentous prodigious miraculous stunning striking off-key untried impulsive delightful interesting enjoyable suppositious hallucinatory illusive unforgettable eye-catching arresting airy unimpressive reachy vain thin slight groundbreaking distorted off-beat wonderful a laugh light killingly funny goofus ironic fool-headed a hoot gump tongue in cheek diagnostic discriminating classic symptomatic identifying one and only diagnostical barbarous noteworthy spectacular stupendous conspicuous awkward out of sight cock-and-bull ludic jocund unnormal heteromorphic a card a caution serious wondrous tremendous rad hippie ultramodern contemporary groovy modern modernistic deep mod cool daredevil heedless amazeballs frolicsome gleeful cheery festive blithesome laughing gay sunny blithe won't hold water won't wash crazy shtick Mickey Mouse fool around cheering charming beguiling pleasurable pleasing fun gratifying gladdening flash heavy gnarly forby not normal hot-headed off beaten path never to be forgotten agreeable gut-busting enchanting flip joyous mischievous joculous flippant happy lighthearted daring adventurous ditzy featherbrained temerarious audacious brash indiscreet overbold overconfident hasty ditsy cut up erroneous unjustified frothy yeasty radge futile lightheaded inconsiderate hotheaded sophistical scintillating unproved casuistic irrelevant unconnected unsubstantial beyond belief not following beyond the bounds of possibility light-headed light-minded rich laugh-a-minute quick-witted

Adjective

Mistaken
erring mistaken guilty offending aberrant criminal culpable delinquent errant lawbreaking lawless misbehaving sinning transgressing blundering deviant deviating fallible sinful straying transgressive wrong in error unmanageable immoral wicked antisocial felonious reprehensible censurable mischievous bad froward difficult unruly naughty contrary troublesome wayward disobedient uncontrollable shifting rowdy erratic devious stray unorthodox unreliable miscreant heretic meandering badly behaved errable out of control off straight and narrow rebellious disorderly insubordinate undisciplined refractory defiant obstreperous recalcitrant contumacious wilful intractable ungovernable wild perverse fractious disruptive uncooperative rascally roguish willful mutinous riotous headstrong uncompliant turbulent unbiddable impish awkward noncompliant untoward bolshie rebel recusant incompliant balky restive attention-seeking exasperating rude incorrigible self-willed non-compliant unrestrained truculent stubborn out of hand rough irksome ill-disciplined badly-behaved full of mischief ill-behaved nonobservant anarchic resistive uncontrolled reckless vexatious untrained insurgent unsteady capricious unschooled aberrative aberrational seditious stroppy troublemaking unsettling disturbing upsetting obdurate unpredictable fickle obstinate ungoverned inconsistent distracting treacherous factious disaffected dissentious uncomplying lacking self-control divisive incontrollable intolerable impossible unbearable undependable mulish noisy raucous cross-grained self-indulgent strong-willed ornery arbitrary out-of-order out-of-line off-base disrupting causing trouble dysfunctional insolent impudent pugnacious whiny petulant problematic socially impaired belligerent troublous maladjusted trying aggressive confrontational combative argumentative tiresome bold hot-tempered disturbed malicious fierce unrestrainable scrappy pesky uncontainable sullen cantankerous peevish hostile undisciplinable nasty devilish loudmouthed wearisome demanding bellicose mean indocile misbehaved playful impolite tricksy puckish brattish scampish prankish annoying teasing gallus fiendish wanton worthless tough evil bad-mannered

Adjective

Done or performed without method or care
slipshod sloppy careless offhand slapdash unmethodical unorganised unorganized unsystematic haphazard heedless lax loose messy neglectful negligent remiss slack thoughtless botched casual disorganised disorganized imperfect inaccurate inexact junky shabby shoddy threadbare unmeticulous unthorough lackadaisical hit-or-miss slap-happy all over the shop all over the place fly-by-night perfunctory cursory muddled disordered clumsy hurried chaotic disorderly hasty unprofessional poor inattentive jumbled lazy shambolic thrown together pell-mell disregardful irresponsible derelict improvident indifferent reckless delinquent unmindful unheeding incautious nonchalant erratic unconcerned tardy untidy unthinking neglecting slovenly regardless forgetful blithe apathetic random uncaring disinterested laid-back carefree indiscriminate behindhand insouciant desultory untrustworthy unreliable undependable uncircumspect unobservant devil-may-care helter-skelter scrappy feckless orderless fainéant systemless uncoordinated unsystematized unstructured inefficient easy unaccountable cool arbitrary last-minute aimless scattered badly organized blithely unconcerned good-for-nothing free and easy without care stray irregular catch-as-catch-can confused rash uninterested undisciplined precipitate oscitant indolent dilatory imprudent inconsiderate mindless permissive slothful unconsidered easy-going imprecise sketchy overhasty unguarded oblivious impetuous otiose faineant asleep on job asleep at switch unprepared thrown-together unfastidious in disarray unthoughtful couldn't-care-less amateurish wild detached incorrect wrong erroneous dispassionate all over the lot all over the map incoherent scatterbrained incurious unheedful relaxed barratrous unregulated error-ridden couldn't care less blasé foolhardy blameworthy culpable slow defaultant woolgathering inconsistent daydreaming reprehensible failing to take proper care impulsive procrastinative incompetent inactive idle pococurante undirected unwary unplanned lethargic leisurely workshy quiescent laggard inert passive dormant unpremeditated injudicious uneven at fault asleep at the wheel asleep on the job do-nothing sudden hotheaded brash abstracted napping unreflective irreflective careless of inadvertent any which way any old way unsafe asleep at the switch fast and loose unthought-out hot-headed out to lunch without regard spur-of-the-moment ill-considered trial and error absent-minded rapid passing brief summary superficial half-hearted slight mechanical token soft lenient precipitous routine flying fleeting drive-by rushed quick gadarene headlong automatic overindulgent uncritical fast shallow swift short half-baked speedy depthless vague indulgent liberal complaisant indefinite broad non-restrictive general nonspecific shapeless yielding flabby over-tolerant flaccid easy-peasy accepting tolerant floppy nonjudgmental limp hit or miss any way paying no mind

Adjective

Deliberately cruel or violent
vicious savage brutal cruel ferocious dangerous violent atrocious barbarous fiendish heartless inhuman sadistic barbaric diabolical monstrous brutish callous cold-blooded fierce harsh heinous merciless remorseless ruthless bad bestial bloodthirsty bloody corrupt depraved foul villainous awful brute butcherly degenerate degraded dreadful fell grim homicidal immoral infamous inhumane murderous terrible truculent vile wanton wicked worthless abhorrent beastly debased profligate sanguinary sinful unprincipled abandoned base contaminated demoralised demoralized flagitious impious impure indecent insubordinate lewd libidinous licentious miscreant perverse putrid reprehensible reprobate untamed wild evil pitiless nefarious hellish malicious nasty severe malevolent horrible mean infernal ghastly aggressive rough hard abominable devilish unkind perverted despicable hateful spiteful destructive low debauched malignant unfeeling iniquitous unspeakable satanic uncharitable shocking demonic rotten odious frightful unpleasant loathsome sick unmerciful furious egregious black-hearted appalling dissolute ungodly cut-throat contemptible unrestrained hideous uncaring decadent horrifying inconsiderate unsparing warped hard-hearted execrable libertine vindictive forceful demoniac dissipated unsympathetic scandalous unfriendly diabolic loose criminal virulent dark low-down grievous rakish deadly horrid heavy threatening intense venomous shameful intemperate hurtful rude cacodemonic explosive rugged lascivious cold-hearted grave unwholesome forbidding outrageous cutthroat unclean crude insensitive jackleg coarse disagreeable lethal horrendous rakehell accursed rakehelly stern Mephistophelian bitter black offensive mortal hostile extreme nightmarish gross gruesome unruly sordid fiery disgraceful obnoxious intimidating strong serious excruciating killer fearsome wolfish lecherous powerful wretched acute almighty dirty desperate unrelenting demoniacal unfair relentless painful hellacious menacing horrific implacable intolerable uncivilized dastardly catty tough feral unhealthy malign maniacal damnable fearful detestable vitiated corrupted amoral grisly harmful vigorous blistering devastating sanguine frightening murdering sanguineous bloody-minded uncontrollable dishonourable vulgar voracious uncivilised ill-natured insufferable rancorous mean-spirited compassionless forcible demonical flinty potent unforgivable dishonorable stony wayward fatal ignoble gruff pervy slaughterous primitive raging abusive thuggish unforgiving rabid baleful death-dealing obscene steely macabre surly churlish bad-tempered turbulent promiscuous twisted ill-tempered uncultured thunderous defiled harrowing lawless mad damaging mighty stark deviant sharp dog-eat-dog great frenzied uncivil unbearable distressing tigerish filthy ill-humored agonizing ruinous unnatural vital unpitying disreputable aberrant hard-boiled impetuous pugnacious pernicious kinky revolting tempestuous sicko dour hefty flagrant thick-skinned obdurate desensitized indurate soulless affectless slash-and-burn take-no-prisoners ironhearted case-hardened pachydermatous insensate stonyhearted stoney unkindly uncouth rowdy hard-nosed uncompassionate ill-humoured troublesome agonising belligerent poisonous austere terrific lurid riotous ungentle crazed facinorous sickening lustful louring godawful uncultivated snide wounding inclement maleficent dire deathly unholy desensitised lowering delirious shameless terminal fast killing distorted oppressive wrathful ravenous louche unrefined frantic prurient intensive frenetic exquisite predatory ignominious cantankerous unmanageable scurvy heathen with a heart of stone convulsive hairy competitive vehement angry abnormal sybaritic heavy-duty ominous boorish crushing sinister injurious antagonistic torturous despiteful fast-living stormy very bad tumultuous warlike serpentine impassioned cyclonic hysterical barbarian overwhelming excessive Neanderthal self-indulgent heathenish natural impaired tormenting undisciplined stony-hearted gory satanical diseased ghoulish formidable uncomfortable deleterious ferine pestilent volcanic ravening evil-minded galling disorderly stone-hearted maddened bellicose grewsome nightmare inexcusable unchaste baneful disgusting nauseating lawbreaking boisterous hedonic shabby rapacious chaotic profound ornery radge profane ignorant inhospitable keen deep Hadean thoughtless searing raffish unsophisticated annoying inexorable raunchy undomesticated beyond the pale unconstrained hardhearted trying onerous draconian red in tooth and claw ogreish drunken open Stygian unremitting coldhearted agitated viperous enraged currish wrong ugly unrighteous notorious hotheaded feverish unhallowed demonian Luciferian headstrong troubling fallen vitriolic sour unscrupulous stiff voluptuary improper volatile in the fast lane fast and loose high living immoderate scungy urgent cross objectionable discomforting biting not nice dodgy lousy dismal blustery consuming burdensome unyielding hot lacking restraint vice-ridden crying drastic stressful daunting opprobrious overpowering uneducated disturbing passionate dynamic dirty-minded smart strict unendurable low-minded distressful difficult gone bad unsavoury grueling punishing impossible knock-down-and-drag-out blood-and-guts knock-down out of control drag-out hammer and tongs paroxysmal shady storming full-blooded night owl Neandertal strenuous solemn gruelling bleak without mercy unnerving questionable every person for themselves vengeful unsavory ogry ogrish detrimental corrupting indefensible unlettered gloating lupine treacherous unbending parlous hungry insatiable greedy wilful unconcerned bearish tactless indifferent tainting contaminating infectious noxious inflexible deliberate needless unjustified senseless arbitrary upsetting deviate morbid light decimating hard-fought involving bloodshed unprovoked mephistophelean ungenerous unamiable lacking compassion adamant confrontational combative unpardonable unattractive nonliterate non-literate gratuitous groundless motiveless tainted contorted grotesque vitiate irreligious blasphemous unchristian inferior unlikable impolite discreditable joyless unsociable militant uncongenial unsafe hardened ruffianly unappeasable ironfisted revengeful marble-hearted cold ill unlovable unjustifiable possessed from hell scrappy stinking cursed misguided intimidatory ill-boding foreboding immodest abased unworthy willed unmotivated tremendous irritating without pity dishonoured degenerated beneath contempt lax minatory minacious disconcerting cannibalistic vulgarised vulgarized unloveable aimless hard as nails dishonored paltry unrespectable shy shoddy jungli disquieting worrisome irksome animated carnivorous gutsy demeaned sinking flatitious failing retrogressive retrograde ill-famed exceptionable troublemaking fractious unjust contrary insolent double-crossing gusty sarcastic woeful distasteful unsettling traumatic perturbing miserable unpalatable philistine powerhouse intensely competitive fiercely competitive critical hardhanded sorry ill-reputed caitiff torrid bumpy thundery howling squally windy terrifying dread telling punchy puissant unreasonable intractable disruptive contumacious poor agitating doleful pressing steep piercing typhonic blustering swirling choppy illiterate loutish oafish hardline exorbitant insupportable fraught troublous smouldering two-fisted anarchic unpolished benighted crucial restless roaring stormful penetrating repressive unwarranted extravagant maddening OTT preposterous exasperating dreaded alarming direful deceitful unlawful unethical dishonest devious graceless bullying O.T.T. extortionate lamentable redoubtable bloodless tragical unmannered yobbish lowbrow ill-mannered ill-bred delinquent crooked slippery unconscionable two-faced scheming sly felonious tyrannical underhanded shifty unconscientious berserk unemotional wrenching burning caustic stinging cutting compelling scurrilous too great shaming disgracing debauching depraving debasing contumelious petrifying unwelcome inconvenient scary unfortunate disastrous punk repellent repugnant disparaging errant exploitative self-seeking contemptuous conscienceless morally wrong scoundrelly crafty scrofulous bent squalid incorrigible scornful disdainful uninviting hair-raising impoverished spine-chilling oppressed poverty-stricken terrorizing resounding inordinate ungovernable racking pounding afflicting very grave exigent climacteric over the top firm stringent uncontrolled rampaging rampant distant unapproachable aloof sullen raving incessive sick-making disgustful loathly deplorable scummy smutty roughshod internecine unchecked unbridled unfettered uncurbed inflamed emphatic bawdy ribald infuriated destroying sombre somber crabbed glum blue pornographic energetic peppery flaming concentrated assertive biffo animalistic aggers radical rigid hard-hitting grumpy unsmiling festering smoldering aroused coercive crazy fuming terrorising grody salacious resolute morose scowling sulky suggestive indelicate full of force gale force heated inflammable spirited quarrelsome querulous antipathetic contentious uneasy acrid bristling inimical intolerant lively antisocial embittered acrimonious manic argumentative icy disputatious hot-tempered hot-headed racy splenetic glowering gray grey mean-looking boot-faced crusty grouchy trashy earthy gutter unprintable porny all-powerful adult bang-bang stag scatological raw scatologic porno sleazy porn explicit concupiscent indulgent flagitous X-rated locker-room near the knuckle near the bone off colour foul-mouthed nudge-nudge swinging challenging arduous demanding deteriorated violated easy nerve-racking high-impact drudgy back-breaking tiresome thorny tortuous tough going testing titanic fatiguing operose uphill ambitious worksome rigorous bothersome depleting uphill battle moiling backbreaking shattering knackering hard-won exacting backbreaker sweaty tedious immense no picnic energy-consuming marathon sapping prohibitive bruising sticky ponderous staggering colossal like getting blood out of a stone grinding wearisome dicey hazardous easier said than done slavish torturesome wearying weighty toilful labored tall upstream laboured wearing crippling high-pressure really hard jarring tiring scabrous toilsome problematic difficile cumbersome problem draining Herculean laborious gargantuan effortful not easy exhausting herculean debilitating painstaking very hard gigantic taxing pleasure-seeking in the gutter gone to the dogs

Antonym of faulty

faulty Idiom, Proverb

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