Synonym of an unheard of

unconventional unorthodox unusual different original atypical eccentric individual individualistic odd uncustomary bizarre idiosyncratic irregular uncommon alternative freakish rare singular unfamiliar unwonted distinctive nonconformist oddball offbeat bohemian informal maverick quirky strange unprecedented funny left-field outlandish quaint queer weird aberrant abnormal anomalous avant-garde curious esoteric extraordinary freaky off-centre out of the ordinary radical wacko way-out far-out kinky kooky off-the-wall wacky heterodox hippy madcap out there rum screwy unceremonious zany bizarro boho far out outré way out crazy exceptional off the wall unique weirdo off the beaten track out in left field novel unheard-of unknown peculiar new exotic unaccustomed remarkable fresh unexpected alien newfangled unparalleled fantastic out-of-the-way out of the way untried special surprising uncanny pioneering freak deviant revolutionary uncharacteristic mysterious groundbreaking foreign noteworthy mystifying outstanding innovative creative imaginative erratic ground-breaking inventive unexplored innovatory inexplicable ingenious unexampled innovational scarce puzzling perplexing astonishing incredible striking unequalled unmatched unrivalled spooky untypical incomparable unrivaled obscure matchless unequaled prodigious inconceivable peerless something else one of a kind phenomenal amazing infrequent baffling wonderful funky wild originative refreshing trailblazing visionary ridiculous ludicrous inspired artistic notable unnatural isolated new-fashioned contemporary outre preternatural unexcelled out-of-the-box unordinary ultra-modern signal without equal beyond compare sui generis seminal whacky aberrated advanced modern sparse sporadic outrageous kookie whimsical queerish scattered occasional limited disruptive inspiring unlikely memorable surreal avant garde recent eerie neoteric awkward modernistic rarefied unfathomable clever arcane off-kilter futuristic spaced-out scanty seldom semioccasional state-of-the-art astounding experimental bewildering cutting-edge inscrutable incomprehensible creepy conspicuous anomalistic unsurpassable inimitable nonpareil unsurpassed unfrequent leading-edge cutting edge out of the common few extraordinaire unrecognized brand new inexplainable breaking new ground unaccountable record unrecognised few and far between interesting momentous marvellous beyond your ken unimaginable first-time in a league of its own standout little known marvelous without precedent miraculous without parallel cranky preposterous droll grotesque untested daggy extravagant barbarous other specific particular remote uninvestigated recondite eye-popping in left field specialized nonconforming unconforming discordant unrepresentative specialised far cry considerable arresting nondescript startling extreme egregious unexplainable just out exceeding especial confusing quizzical off-key perverted unharmonious latest awesome atypic distinguished awe-inspiring prominent significant eminent dissimilar stupefying befuddling unbelievable unreal only impressive spookish eery thin on the ground impenetrable insoluble unsolvable distinct exciting fanciful errant haunting eldritch seldom seen intriguing previously unencountered uncharted outside one's experience out of this world up to date very strange enigmatic abstruse beyond comprehension beyond understanding fluky fertile wildering neat fashionable happening hot in modernist trendy groovy modish unhackneyed stylish with-it cool hip pathbreaking nontraditional mystic unknowable unintelligible up-to-date this season's new-fangled suspicious productive demiurgic resourceful Promethean out of sight dubious questionable weird and wonderful out of place incongruous exclusive fishy nonstandard out of line off-base off-color unthinkable subtile flimsy subtle preeminent magnificent towering tenuous thin attenuate short light attenuated deficient recherche unco like nothing on earth essential exemplary model ideal classic ultimate prototypical typical quintessential archetypal superlative utmost one-off exquisite paramount primo unparagoned second to none one and only purpose-built once-in-a-lifetime best one-of-a-kind transcendent unrepeated consummate separate superior supreme unrepeatable in a class by itself perfect irreplaceable all-time intermittent aperiodic episodic casual episodical discontinuous periodical scant periodic spasmodic flaky flakey progressive nutty off-center absurd capricious Bohemian divergent perverse freethinking characteristic dilly forward-looking out-there unpredictable heteroclite heretical nonorthodox iconoclastic dissenting heretic liberated beat dissident dissentient independent nuts mad fringe comical unofficial aberrational devious deviate humorous insane fantastical goofy dotty cockeyed bent unconstrained unfettered untrammelled brand-new waggish irrational marginal cracked daft untrammeled amusing untraditional witty suspect free-spirited wayward monstrous off the air underground avant trendsetting random malformed arbitrary non-typical old-fashioned rummy back-door front-line gray grey non-standard open-minded enlightened very unique very unusual alternate rebel out of the box anarchistic welcome half-cracked haywire birdy disorderly batty cuckoo dippy crackpot stimulating subversive wigged out schizoid schizo offhand illogical mischievous playful eccentrical not tightly wrapped skittish excentrical arty earthy now fab artful distinguishing deviating rad deep hippie ultramodern mod vagarious teratoid changeable fitful transformational chance laughable loner disconsonant inapropos irrelevant disparate incongruent incoherent foolish cockamamie nonsensical unhealthy warped twisted representative variational glamorous distorted marked doubtful personal very different raffish fundamental corrupt shady deviceful kookish romantic unnormal heteromorphic drastic private go-ahead very unconventional peripheral nonmainstream dubitable disputable disquieting debatable shaky doubtable equivocal dodgy glamourous problematical problematic crotchety chimerical arty-farty all your own improper unsuitable inappropriate illegal unhinged touched demented unbalanced innovating spearheading mould-breaking extremist sensational off-beat off the rails bugged out free beatnik anarchic sectarian schismatic outside not just another comic dicey chancy uncertain flighty altered imported not prepared variant ready liberal ahead of the times head lead vanguard diagnostic discriminating identifying diagnostical symptomatic farcical funny peculiar hilarious up-and-coming game-changing world-shattering funny strange mind-boggling mind-blowing not normal chucklesome foreign-looking diverting mistakenly trendy new wave out of keeping off the beaten path unhampered undisciplined bold unrestrained clownish off Broadway joshing camp campy dumb contrary headstrong wilful freewheeling light-hearted hare-brained uncontrolled decontrolled unregimented

phenomenal extraordinary exceptional remarkable unique outstanding singular uncommon unusual marvellous sensational fantastic miraculous amazing astonishing astounding rare wonderful incredible magnificent prodigious staggering stunning unbelievable unparalleled breathtaking inconceivable unimaginable awesome brilliant stellar superlative surpassing unprecedented wondrous aberrant aberrated abnormal anomalous atypical especial exceeding extraordinaire fabulous freak mind-blowing mind-boggling notable odd peculiar preternatural stupendous terrific tremendous uncustomary unwonted supercalifragilisticexpialidocious unusually good great huge impressive marvelous substantial extra special out of this world too good to be true out of the ordinary unthinkable surprising unutterable ineffable indescribable unspeakable preposterous fantastical absurd ridiculous eye-popping inexpressible indefinable eye-opening unheard-of strange incommunicable overwhelming uncommunicable inenarrable nameless implausible improbable unlikely undefinable beyond belief beggaring description beyond description beyond words striking impossible special shocking spectacular outrageous startling unreasonable sublime jaw-dropping unexpected stupefying magical portentous awe-inspiring undescribable untellable hard to swallow defying description unimagined unearthly bizarre noteworthy amazeballs unconvincing indefinite flabbergasting bewildering dumbfounding thrilling jolting blindsiding incredulous awful unreal uncompelling dumfounding jarring unconceivable freakish untold ungodly unsettling unnerving unthought of incogitable unordinary intangible horrendous nondescript impalpable dramatic unanalyzable elusive unanalysable unforeseen doubtful extravagant weird queer ludicrous heavy God-awful unanticipated disturbing disquieting make-believe unexampled enthralling exciting incomprehensible freaky outlandish confounding unknowable undreamed of far-out resplendent like a dream come true empyreal blissful fabled beguiling beyond one's wildest dreams splendorous sensorial heavenly beyond the realm of reason invigorating undreamed-of out of the question full of it beyond the bounds of possibility ethereal dreadful bewitching captivating majestic far out envigorating fascinating mind-bending enlightening heart-stopping fairy-tale enlivening stimulating fairytale-like dream-filled moving cherished touching perfect abstract too sacred for words curious baffling befuddling momentous flustering devastating unsuspected unthought-of undreamt-of unhoped-for unlooked-for fanciful eye-catching unforgettable arresting inapprehensible unrealistic dubious conspicuous wild unannounced single not understandable offbeat nonsensical uncanny funny serious unco whimsical irrational grandiose out-of-the-way unaccustomed insane wacky zany foolish crazy mad cockamamie comical oddball unfamiliar providential flash gnarly forby hare-brained weak far-fetched off-the-wall off the wall superhuman inexplicable unaccountable only alone never to be forgotten thin unsubstantial inconsistent monstrous superior wonderworking supermundane numinous supranatural off beaten path gee-whizz deviant irregular reachy phony insupposable imcomprehensible the utmost infrequent not to be thought of extremely implausible extremely doubtful beyond reason extremely difficult to believe won't fly extremely unlikely not in the least likely scarcely credible phoney won't wash divergent incomparable seldom scarce distinct unspecified unspecifiable glorious something else out of the common out of the way way out immense legendary subtle divine enchanting charming unholy rad illogical out-of-this-world top drawer intolerable horrid not on insupportable beyond possibility highly unlikely fictitious mythical fictional contrived mythic imaginary make believe made-up

unbeknown unbeknownst unknown unascertained undetermined undiscovered nameless obscure secret strange undistinguished unexplained unfamiliar unidentified unnamed unnoted unperceived unrecognised unrecognized unrevealed unspecified untold unheard-of little-known unexplored uncharted unsung uncelebrated untraveled unfamous unexposed undetected minor unimportant lowly humble insignificant inconspicuous inconsequential unrenowned unacknowledged inglorious noteless anonymous forgotten unfamed no-name little known unhonoured unestablished unfound non-detected uncredited unseen unnoticed unacclaimed overlooked unappreciated unhailed irrelevant invisible unlauded rare out-of-the-way seldom seen odd unapplauded unglorified unhonored undisclosed hidden dark concealed undivulged indefinite mysterious inconclusive unsettled unresolved unsure unfixed undefined undecided pending unapprehended up in the air in limbo in the balance

improbable doubtful unlikely dubious far-fetched questionable uncertain fanciful implausible inconceivable debatable flimsy incredible unapt unbelievable unimaginable unthinkable not likely unimagined bleak hundred-to-one iffy impracticable rare slim unsubstantial weak difficult to believe not expected outside chance slim and none remote unconvincing labored absurd strained unrealistic laboured tall preposterous ridiculous fantastic fabulous cock-and-bull faint slight incongruous untoward contrary unheard-of suspect strange hard to take less likely cock and bull hard to swallow out of the ordinary tenuous outside distant frail off fantastical unreasonable impossible incredulous uncompelling thin farfetched feeble unplausible insubstantial fragile hard to believe full of holes unexpected vague unconceivable fishy puzzling poor exiguous reachy problematic obscure beyond belief beyond the bounds of possibility too much full of it won't wash far out won't hold water for the birds unsound shallow minute slender

undetermined pending undecided unresolved unsettled open abeyant doubtful equivocal faltering hesitant hesitating incalculable indeterminate irresolute uncertain undiscovered unfamiliar unidentified unknown unproven unspecified unsure vacillating wavering sitting on the fence tentative skeptical sceptical indefinite in doubt in two minds in a dilemma ambivalent teetering dithering fluctuating divided unconvinced distrustful shilly-shallying iffy mistrustful dubious trustless leery indecisive suspicious hinky perplexed doubting agnostic faithless in a quandary of two minds like doubting Thomas without belief blowing hot and cold slow in hand confused vexed pussyfooting waffling cagey reticent loath indisposed ambiguous unconfirmed disinclined loth reluctant shaky cagy chancy fly-by-night untrusty unsavory questioning unassured diffident unsavoury touch-and-go on the horns of a dilemma

unaccustomed fresh new strange novel original unfamiliar unheard-of unknown unprecedented unused green unfamiliar with a stranger ignorant incompetent inexperienced inexperienced at inexperienced in newcome not used novice unacquainted uninformed uninstructed unpracticed unseasoned unskilled untaught untrained a newcomer to a novice at unacquainted with unconversant with unpractised in unversed in a newbie to too green unused to not used to not given to unapt not given exotic unaccustomed to new to unwitting not versed in strange to uninitiated ignorant of not associated incognizant unaware unenlightened about unversed in the dark about uninitiated in uninformed about unskilled at inconversant unconversant fresh to out of contact unknowing nescient of oblivious unaware of a stranger to unskilled in

uncharted strange undiscovered unexplored unfamiliar unknown unplumbed unmapped unresearched untravelled alien concealed distant exotic faraway far-off foreign hidden new remote uncultivated unheard-of unidentified unnamed unsurveyed virgin little known not mapped obscure untraveled unexposed undetected little-known uninvestigated unfathomed undetermined unstudied non-detected unfound outlandish desolate far natural beyond your ken untamed untrodden wild untraversed untrod pathless curious unprecedented novel different unique fresh dissimilar original untried unexpected distinct distinctive newfangled intriguing unaccustomed previously unencountered unrecognised outside one's experience unrecognized brand new uncustomary innovative creative imaginative innovatory inventive unconventional innovational ingenious avant-garde pioneering unusual unorthodox revolutionary trailblazing groundbreaking new-fashioned contemporary ground-breaking ultra-modern singular advanced modern visionary uncommon futuristic disruptive experimental originative inspired neoteric artistic state-of-the-art left-field out of the ordinary cutting edge out-of-the-box seminal rare refreshing untested surprising special inspiring atypical offbeat recent modernistic radical clever off-centre cutting-edge latest unhackneyed leading-edge just out breaking new ground avant garde fertile individual fundamental progressive individualistic drastic this season's out of the common new-fangled unwonted alternative up-to-date up to date demiurgic resourceful Promethean productive game-changing world-shattering up-and-coming forward-looking trendy neat in fashionable groovy happening hot with-it far out cool modish modernist hip unexampled pathbreaking nontraditional way out stylish odd funky peculiar far cry

an unheard-of an unidentified an unimaginable an unknown an unmitigated amount of an unnamed an unexpected a number of times a number of A-number-1 A number 1 a number