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unthinkable

Main Entry:
unthinkable [uhn-thing-kuh-buhl]
Part of Speech: adjective
Definition: incredible, unusual
Synonyms: absurd, beyond belief, beyond possibility, exceptional, extraordinary, illogical, implausible, impossible, improbable, incogitable, inconceivable, insupportable, out of the question, outlandish, preposterous, rare, singular, unbelievable, uncommon, unimaginable, unique, unlikely, unordinary, unreasonable
Antonyms: believable, conceivable, credible
Main Entry: extraordinary
Part of Speech: adjective
Definition: strange and wonderful
Synonyms: amazing, bizarre, boss*, curious, exceptional, fab, fantastic, flash*, gnarly, heavy*, inconceivable, incredible, marvelous, odd, off beaten path, out of the ordinary, outstanding, particular, peculiar, phenomenal, rare, remarkable, singular, special, strange, stupendous, surprising, terrific, uncommon, unfamiliar, unheard-of, unimaginable, unique, unprecedented, unthinkable, unusual, unwonted, weird, wicked*
Antonyms: common, commonplace, customary, familiar, normal, ordinary, unextraordinary, unsurprising, usual
Main Entry: fat chance
Part of Speech: noun
Definition: no chance
Synonyms: chance in a million, ghost of a chance, impossible, no chance, no way, not a prayer, poor outlook, poor possibility, poor prospect, slim chance, small chance, snowball's chance in hell, unthinkable, very little chance, when hell freezes over
Main Entry: impossible
Part of Speech: adjective
Definition: beyond the bounds of possibility
Synonyms: absurd, beyond, contrary to reason, cureless, futile, hardly possible, hopeless, hundred-to-one, impassable, impervious, impracticable, impractical, inaccessible, inconceivable, inexecutable, infeasible, insurmountable, irrealizable, irreparable, no-go, no-way, no-win, not a prayer, out of the question, preposterous, too much, unachievable, unattainable, uncorrectable, unfeasible, unimaginable, unobtainable, unreasonable, unrecoverable, unthinkable, unworkable, useless, visionary, way out
Antonyms: achievable, believable, obtainable, possible, reasonable, tenable
Main Entry: inconceivable
Part of Speech: adjective
Definition: beyond reason, belief
Synonyms: extraordinary, fantastic, incomprehensible, implausible, impossible, improbable, incogitable, incredible, insupposable, mind-boggling, phony, rare, reachy, staggering, strange, thin*, unbelievable, unconvincing, unheard-of, unimaginable, unknowable, unlikely, unsubstantial, unthinkable, weak*, won't fly, won't wash
Antonyms: believable, conceivable, fathomable, imaginable, reasonable
Main Entry: incredible
Part of Speech: adjective
Definition: beyond belief
Synonyms: absurd, far-fetched, fishy, flimsy*, implausible, impossible, improbable, incogitable, inconceivable, insupposable, out of the question, outlandish, phony, preposterous, questionable, ridiculous, rings phony, suspect, thin*, unbelievable, unconvincing, unimaginable, unsubstantial, untenable, unthinkable
Notes: incredible means 'unbelievable' and incredulous means 'unbelieving'
Antonyms: believable, credible, plausible, possible, realistic, tenable
Main Entry: preposterous
Part of Speech: adjective
Definition: ridiculous, bizarre
Synonyms: absurd, asinine, crazy, excessive, exorbitant, extravagant, extreme, fantastic, far-out, foolish, harebrained, impossible, incredible, insane, irrational, laughable, ludicrous, monstrous, nonsensical, out of the question, outrageous, senseless, shocking, silly, stupid, taking the cake, thick*, too much*, unbelievable, unreasonable, unthinkable, unusual, wacky*, wild
Antonyms: reasonable, sensible
Main Entry: rare
Part of Speech: adjective
Definition: exceptional, infrequent
Synonyms: attenuate, attenuated, deficient, extraordinary, few, few and far between, flimsy, inconceivable, isolated, light, limited, occasional, out of the ordinary, rarefied, recherché, scanty, scarce, scattered, seldom, semioccasional, short, singular, sparse, sporadic, strange, subtile, subtle, tenuous, thin, uncommon, unfrequent, unheard of, unimaginable, unique, unlikely, unthinkable, unusual, unwonted
Notes: rare means not widely known or recurring only at long intervals or not widely distributed; scarce means not enough or deficient in quantity or number compared with the demand
Antonyms: common, frequent, regular, typical, usual
Main Entry: singular
Part of Speech: adjective
Definition: unique, odd
Synonyms: atypical, avant-garde, bizarre, breaking new ground, conspicuous, cool*, curious, eccentric, eminent, exceptional, extraordinary, loner, noteworthy, original, out-of-the-way, outlandish, outstanding, peculiar, prodigious, puzzling, queer, rare, remarkable, special, strange, uncommon, unimaginable, unordinary, unparalleled, unprecedented, unthinkable, unusual, unwonted, weird
Antonyms: normal, ordinary, regular, usual
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