Synonym of feather headed

daft foolish nonsensical senseless silly stupid asinine brainless fatuous absurd crackpot daffy preposterous witless crazy cuckoo insane kookie kooky looney loony lunatic nutty simpleminded bubbleheaded cockeyed dippy dotty harebrained jerky lunkheaded mad screwball tomfool unwise wacky whacky zany balmy inept sappy fool frivolous giddy half-witted out to lunch half-baked weak-minded ridiculous idiotic ludicrous inane irrational imbecilic moronic illogical bizarre mindless hare-brained unreasonable laughable pointless barmy unintelligent risible goofy farcical cockamamie screwy strange dumb dopey damfool chowderheaded empty-headed dotish glaikit odd foolhardy puerile imprudent doltish wild loopy thickheaded batty gormless potty weird cockamamy impractical fantastic dim-witted unthinkable eccentric irresponsible feebleminded comical cretinous dim dunderheaded outlandish peculiar crackbrained divvy outrageous imbecile fantastical fanciful dof unbelievable shocking wooden-headed pea-brained off the wall rash reckless madcap feather-brained thoughtless unstable ill-advised wacko vacuous halfwitted birdbrained scatty incredible lamebrained meaningless incongruous scatterbrained simple thick unreal boneheaded blockheaded derisive monstrous pathetic inconsistent implausible grotesque derisory astonishing unusual slow-witted oddball injudicious nuts childish cracked clownish infantile indiscreet unconventional demented unhinged funny deranged derisible ill-considered immature braindead unrealistic pinheaded queer hilarious ignorant muttonheaded slang impracticable chuckleheaded dozy dappy ill-conceived off beam cock-eyed way out up the pole as daft as a brush off the air fat-headed brain-dead incautious impolitic bathetic defective clock clueless rattlebrained unsteady heedless careless changeable dense dull unworkable flighty untenable bugged out mentally incompetent incomprehensible erratic freaky callow unsound surreal contemptible goofy loony credulous retarded green gonzo doolally soft off the beam addle-brained insensate complacent unaware insipid unsafe foolheaded extremely foolish stupidly irresponsible full of holes inexperienced quirky nitwitted off your trolley off your head flakey flaky slow backward dopy off-centre avant-garde extreme impossible feeble-minded amusing light-hearted comic bewildering baffling mystifying puzzling extraordinary muddle-headed pie-faced sheepheaded excessive extravagant feather-headed wet behind the ears as thick as two short planks simple-minded chucklesome waggish diverting maniacal donkeyish obstinate exorbitant cranky kinky softheaded far-out dilly dead from the neck up joshing humorous camp witty campy too much out of the question taking the cake out there thick-witted in left field unbalanced crazed psychotic bonkers mental certifiable crackers loco gaga touched disturbed bats frenzied distraught meshuga psychopathic distracted sectionable raving bananas delirious frantic manic barking hysterical nutso buggy squirrelly nutsy schizoid bushed porangi yarra idiosyncratic twisted mentally ill non compos mentis of unsound mind raving mad sick in the head mad as a hatter not together stark mad not all there stark raving mad away with the fairies round the bend nutty as a fruitcake barking mad foaming at the mouth mad as a March hare round the twist stark staring mad not the full shilling not right in the head not quite right in the head not right upstairs have a screw loose have bats in the belfry have kangaroos in the top paddock mentally unbalanced out of one's head curious offbeat weak off-the-wall freakish remarkable far-fetched improbable rum unfounded inconceivable funky abnormal weirdo groundless invalid faulty way-out spaced-out off-kilter inconsequential contradictory out-of-the-way whimsical outré unlikely quaint unjustifiable bizarro unorthodox fallacious queerish specious unreasoning unjustified vain romantic visionary inadequate flawed far out wrong aberrant nonrational unsustainable illegitimate inconsequent fabulous unearthly imaginary baseless sophistic unwarranted dubious quixotic flimsy doubtful illusory unimaginable unacceptable singular make-believe uncommon false unconvincing trifling spurious unconscionable futile unique shaky negligible nominal imaginative tiny empty droll unscientific indefensible inexplicable self-contradictory arbitrary unthinking hollow exotic small amazing naive ill-founded reasonless unreasoned capricious dreamlike original mythical slight left-field horrendous short-sighted phantasmal phantasmic rare unfamiliar ambiguous chimerical paradoxical incoherent out of this world insufficient minimal enigmatic confounding unholy uncanny insulting paltry insupportable God-awful pitiful measly out of the ordinary phenomenal useless miserly miserable token ironic inappropriate ungodly ineffectual purposeless unwarrantable piddling unsubstantiated inconclusive incorrect gelastic stingy lousy erroneous intolerable creative anomalous nonconformist unheard of worthless questionable obtuse irreconcilable in vain hopeless footling delusory ideal fancy wondrous irrelevant made-up mingy poxy nickel-and-dime insignificant perplexing idealistic unaccountable unfeasible counterintuitive delusive unnecessary vapid pretend invented fantasied fictional imagined imaginal fictitious phantom notional mythic poor grandiose hallucinatory illusive idle piffling sensational astounding unpredictable reachy different prodigious suppositious utopian radical unattainable minute inconsiderable spectacular stupendous uncalled-for non-viable uncustomary poetic beyond the bounds of possibility not on nerdy floating experimental unaccustomed chimeric off OTT atypical unexpected freak over the top blue sky on cloud nine unpractical ill-judged unintelligible ornate unsocial inadvisable burlesque misguided unmeaning alternative ill-thought-out unconsidered unarguable undefendable refutable mercurial dimwitted marvelous worthy of scorn crazy-ass wackadoodle wackadoo idiotish tenuous inadmissible inexcusable unforgivable harum-scarum smoothbrained progressive advanced unpardonable gothic baroque Gothic vague unpersuasive idiotical improvident very stupid for the birds Boeotian irregular inexpiable lamebrain unsmart knuckleheaded untrue antisocial unsatisfactory lame nebulous farfetched suspect feeble highly undesirable nonconforming off-center wigged out schizo bird-brained out of all reason beyond all reason dorky vacant crass wishy-washy flat innocuous niggling picayune chicken peanut petty piddly trivial pimping no-account inaccurate esoteric untraditional mysterious deviant Bohemian fishy unsupportable sketchy obscure outre huge fruity haywire psycho brainsick maniac wud bedlam meshugge bughouse moonstruck whacko daggy embarrassing incompetent not tightly wrapped smooth-brained bad O.T.T. a bit much devoid of intelligence minor unimportant dull-witted out of the way off-beat off the rails hardly possible contrary to reason breathtaking superb terrific glorious awesome divine splendid wonderful starry-eyed loony tunes looney tunes to no avail airy unimpressive problematic thin nasty barbarous late horrid unseemly uncivilised atrocious uncivilized dreadful deluded sophistical out in left field expressive unsupported untruthful nonvalid foundationless inexact out for grins acting crazy de minimis Mickey Mouse not feasible casuistic won't hold water won't wash unworldly theoretical perfectionist incredulous not to be considered bogus off target wrongly inferred riddling conflicting confusing oxymoronic unsubstantial marvellous ambitious unconceivable misleading uncompelling artificial perverse unachievable not worth considering exceptional disconnected disjointed unproved illegal unconnected dreamy fresh over-optimistic without foundation without basis great giant massive gone nonrealistic ivory-tower beyond one unsuitable unrealizable unobtainable inspired artistic originative inventive equivocal oracular wide of the mark surprising beyond belief not following not making sense artful fertile genius keen brilliant ingenious innovative Panglossian overoptimistic not working highly unlikely notable momentous miraculous stunning striking out of sight cock-and-bull innovational vivid revolutionary astute not applicable not sensible unforgettable eye-catching arresting special noteworthy unwonted conspicuous foolishly optimistic Promethean fond head in the clouds out of touch with reality blue-sky big exceeding extraordinaire unprecedented serious especial eye-popping unco aberrated preternatural tremendous distorted unnatural deformed amazeballs flash heavy gnarly forby beyond the realm of reason outside malformed misshapen ugly unheard-of fruitless never to be forgotten not remotely possible hideous unsightly fancied off beaten path faint marginal slim unproductive unavailing aimless legendary unprofitable needless misproportioned fairy-tale tall remote distant imperceptible diminished dicey fractional frail slender meagre iffy isolated meager fragile wasted valueless mangled mutilated gnarled mean vaporous shadowy aerial fairy tale fictive immoderate undue steep unhandsome unbeautiful homely unpretty unappealing unattractive unlovely unpleasing vile ill-favored uncomely extortionate impotent redundant superfluous purportless nongermane ineffective inordinate unfair cock and bull hard to swallow hard to take pipe dream fugly huckery unjust disproportionate to no purpose pie in the sky castles in the air flamboyant grody surrealistic gross antic ill-favoured eerie perverted posh intemperate overkill unlawful improper peremptory overmuch absonant pricey unrightful stiff imbalanced too-too wrongful unprovoked without rhyme or reason uncalled for not pertinent too great up to here out of bounds out of all proportion costing an arm and a leg

crazy foolish idiotic asinine brainless bubbleheaded half-witted inept jerky lunkheaded sappy simpleminded tomfool weak-minded airheaded birdbrained boobish brain-dead buffoonish chowderheaded chuckleheaded clownish clueless dense dim dim-witted doltish dopey dopy dorky dull dumb dunderheaded empty-headed fallacious feebleminded gormless idiotical ill-advised imbecile invalid knuckleheaded lamebrain lamebrained mindless moronic nonrational notional oafish obtuse opaque pinheaded simple slow slow-witted soft softheaded surd thick thickheaded thoughtless unconsidered unintelligent unreasoned unreasoning vacuous weak thick-witted stupid unsmart daft witless silly fatuous boneheaded bonehead senseless dippy daffy unwise fool harebrained imbecilic dozy ignorant cretinous wooden-headed pea-brained muttonheaded dull-witted slow on the uptake bovine vapid simple-minded fat-headed soft in the head pig-ignorant dof naive not the full shilling dotish blockheaded inane dunce-like gullible thick as two short planks blockish as thick as two short planks half-baked barmy sluggish stolid glaikit wooden dead from the neck up thick-skulled goofy divvy unthinking thick-headed dotty scatty scatterbrained feather-brained uncomprehending insensitive shallow lumpish braindead loopy deficient illiterate uneducated feeble-minded screwy unschooled untaught giddy imperceptive puerile hebetudinous crass damfool lethargic torpid cloddish halfwitted imprudent injudicious vacant dimwitted irrational woodenheaded Boeotian nitwitted boorish insensate numskulled not intelligent thick as mince short-sighted very stupid slow on uptake mentally deficient mentally handicapped mad nonliterate unlearned benighted immature childish analphabetic uninstructed ill-mannered unread unlettered crackpot rude untutored dark credulous feeble rattlebrained stupefied numbskulled soppy comatose heavy slumberish blind unperceptive unimaginative anencephalic anencephalous loggerheaded clottish impassive fatheaded foolishly stupid dummy thick-skinned not bright backward unintellectual laughable shortsighted cockamamy batty dappy log-headed out to lunch superficial not with it duncelike unresponsive limited ridiculous indiscreet ludicrous unreasonable dizzy frivolous featherbrained skittish ditzy flighty hebete know-nothing hare-brained pea-brain without thought pie-faced negligent careless neglectful forgetful inattentive unmindful mooning rash unaware spaced-out out daydreaming moony out of it

featherheads featherier featheriest featherily feather in feather in cap featherhead feathered one's nest feathered in feathered hair feathered friend feathered creature