Synonyms for Un-imaginable:

• adj.

  •exceptional (adjective)
  • inconsistent,
  • phenomenal,
  • unprecedented,
  • abnormal,
  • distinct,
  • noteworthy,
  • notable,
  • anomalous,
  • remarkable,
  • infrequent,
  • deviant,
  • scarce,
  • unusual,
  • atypical,
  • peculiar,
  • unimaginable,
  • strange,
  • uncustomary,
  • aberrant,
  • odd,
  • special.
  •extraordinary (adjective)
  • flash,
  • weird,
  • bizarre,
  • fab,
  • surprising,
  • outstanding,
  • marvelous,
  • wicked,
  • particular,
  • heavy,
  • gnarly,
  • boss,
  • off beaten path,
  • unfamiliar,
  • out of the ordinary,
  • unwonted,
  • curious,
  • stupendous,
  • amazing,
  • terrific.
  •impossible (adjective)
  • visionary,
  • absurd,
  • no-win,
  • irreparable,
  • unreasonable,
  • irrealizable,
  • hopeless,
  • unfeasible,
  • contrary to reason,
  • no-go,
  • futile,
  • hardly possible,
  • unachievable,
  • hundred-to-one,
  • not a prayer,
  • no-way,
  • uncorrectable,
  • impervious,
  • impracticable,
  • infeasible,
  • impractical,
  • unattainable,
  • unrecoverable,
  • unworkable,
  • impassable,
  • way out,
  • insurmountable,
  • unobtainable,
  • too much,
  • preposterous,
  • useless,
  • beyond,
  • Inexecutable,
  • out of the question,
  • Cureless,
  • inaccessible.
  •improbable (adjective)
  • questionable,
  • unconvincing,
  • uncertain,
  • unsubstantial,
  • dubious,
  • slim and none,
  • not expected,
  • iffy,
  • unlikely,
  • far-fetched,
  • flimsy,
  • slim,
  • unheard of,
  • implausible,
  • fanciful,
  • weak,
  • outside chance.
  •incommunicable (adjective)
  • defying description,
  • description,
  • undescribable.
  •incomprehensible (adjective)
  • incognizable,
  • impenetrable,
  • perplexing,
  • beyond one's grasp,
  • baffling,
  • unintelligible,
  • delphic,
  • sibylline,
  • clear as mud,
  • cryptic,
  • enigmatic,
  • over one's head,
  • greek,
  • inscrutable,
  • fathomless,
  • beats me,
  • ungraspable,
  • obscure,
  • unfathomable,
  • unclear,
  • mysterious,
  • opaque,
  • beyond comprehension,
  • puzzling,
  • mystifying.
  •inconceivable (adjective)
  • staggering,
  • won't wash,
  • Insupposable,
  • reachy,
  • phony,
  • imcomprehensible,
  • won't fly,
  • thin,
  • mind-boggling.
  •incredible (adjective)
  • outlandish,
  • fishy,
  • rings phony,
  • suspect,
  • ridiculous,
  • untenable.
  •marvelous (adjective)
  • bewildering,
  • awful,
  • astounding,
  • awesome,
  • stunning,
  • breathtaking,
  • spectacular,
  • fabulous,
  • striking,
  • astonishing,
  • wondrous,
  • confounding,
  • awe-inspiring,
  • wonderful,
  • miraculous,
  • prodigious,
  • supernatural,
  • difficult to believe.
  •miraculous (adjective)
  • preternatural,
  • superior,
  • superhuman,
  • unearthly,
  • freakish,
  • supranatural,
  • Supermundane,
  • monstrous,
  • unaccountable,
  • wonderworking,
  • magical,
  • stupefying,
  • Thaumaturgic,
  • numinous,
  • inexplicable,
  • unreal,
  • the utmost.
  •rare (adjective)
  • limited,
  • short,
  • Subtile,
  • attenuated,
  • light,
  • scanty,
  • rarefied,
  • deficient,
  • sparse,
  • occasional,
  • isolated,
  • sporadic,
  • few and far between,
  • few,
  • seldom,
  • Unfrequent,
  • tenuous,
  • semioccasional,
  • attenuate,
  • scattered,
  • subtle.
  •singular (adjective)
  • eccentric,
  • eminent,
  • queer,
  • original,
  • loner,
  • unparalleled,
  • breaking new ground,
  • cool,
  • avant-garde,
  • conspicuous,
  • out-of-the-way.
  •standout (adjective)
  • towering,
  • magnificent,
  • preeminent.
  •unattainable (adjective)
  • unrealizable.
  •unbelievable (adjective)
  • kooky,
  • for the birds,
  • screwy,
  • reaching,
  • flaky,
  • thick,
  • scatterbrained,
  • won't hold water,
  • full of holes,
  • beyond belief,
  • harebrained,
  • cockeyed,
  • lamebrained,
  • cockamamie,
  • past belief,
  • open to doubt.
  •uncommon (adjective)
  • inimitable,
  • distinctive,
  • incomparable.
  •unimaginable (adjective)
  • incomprehensible,
  • beyond wildest dreams,
  • impossible,
  • unthinkable,
  • fantastic,
  • Incogitable,
  • extraordinary,
  • ineffable,
  • not understandable,
  • improbable,
  • unheard-of,
  • uncommon,
  • exceptional,
  • singular,
  • unique,
  • unordinary,
  • unknowable,
  • indescribable,
  • rare,
  • inconceivable,
  • doubtful,
  • unbelievable,
  • incredible,
  • Inapprehensible.
  •unique (adjective)
  • novel,
  • primo,
  • peerless,
  • unexampled,
  • best,
  • something else,
  • Unparagoned,
  • most,
  • unequaled,
  • unrivaled,
  • matchless,
  • only,
  • utmost,
  • nonpareil,
  • far-out,
  • unmatched,
  • STANDOUT.
  •unlikely (adjective)
  • faint,
  • contrary,
  • not likely,
  • slight,
  • remote,
  • untoward.
  •unspeakable (adjective)
  • outrageous,
  • abominable,
  • frightening,
  • execrable,
  • nameless,
  • repulsive,
  • atrocious,
  • inhuman,
  • revolting,
  • fearful,
  • appalling,
  • shocking,
  • horrid,
  • unutterable,
  • beyond words,
  • Incommunicable,
  • inexpressible,
  • calamitous,
  • detestable,
  • dreadful,
  • dire,
  • indefinable,
  • obnoxious,
  • odious,
  • beastly,
  • repellent,
  • evil,
  • loathsome,
  • horrible,
  • heinous,
  • offensive,
  • alarming,
  • overwhelming,
  • frightful,
  • repugnant,
  • disgusting.
  •unthinkable (adjective)
  • beyond possibility,
  • illogical,
  • insupportable.
  •untold (adjective)
  • mammoth,
  • hidden,
  • incalculable,
  • unspeakable,
  • multitudinous,
  • mighty,
  • unexpressed,
  • suppressed,
  • myriad,
  • huge,
  • many,
  • private,
  • vast,
  • unnumberable,
  • uncounted,
  • measureless,
  • unknown,
  • countless,
  • innumerous,
  • unnumbered,
  • immense,
  • undreamed of,
  • titanic,
  • innumerable,
  • manifold,
  • numberless,
  • multiple,
  • uncountable,
  • gigantic,
  • beyond measure.

Antonyms for Un-imaginable:

• adj.

  • exceptional
    insignificant, similar, mediocre, typical, conventional, unprodigious, ok, inconsequential, standard, unimportant, general, like, unremarkable, inferior, expected, unexceptional, unnoteworthy.
  • extraordinary
    indifferent, average, unextraordinary, unsurprising, plain, worthless.
  • impossible
    hopeful, logical, tolerable, obtainable, manageable, sensible, Behaving, governable, achievable, good, practical.
  • improbable
    ostensible, probably, real, likely, probable.
  • incomprehensible
    comprehensible, clear, understandable, intelligible.
  • incredible
    realistic, terrible.
  • marvelous
    inconsiderable, ugly, unamazing, boring, paltry.
  • miraculous
    natural, dull, genuine.
  • rare
    frequent, cheap, well-done, sufficient.
  • singular
    combined, attached, together, mixed.
  • unattainable
    open.
  • uncommon
    imperfect.
  • unimaginable
    credible, regular, believable, conceivable, plausible, imaginable, fathomable, tenable, normal, describable, customary, common, Familiar, possible, usual, reasonable, commonplace, ordinary, bad, poor.
  • unique
    trite.
  • unspeakable
    delightful, pleasing, wonderful, definable, likeable, nice, pleasant, comforting.
  • unthinkable
    rational.
  • untold
    countable, small, calculable, few, little, Numbered, tiny, numerable, limited, measurable.