| Main Entry: | doubtful |
| Part of Speech: | adjective |
| Definition: | questionable, unclear |
Synonyms: |
ambiguous, borderline, chancy, clouded, contingent, debatable, dicey, disreputable, doubtable, dubious, dubitable, equivocal, far-fetched, fat chance, fishy, hazardous, hazy, iffy, impugnable, inconclusive, indecisive, indefinite, indeterminate, indistinct, insecure, long shot, obscure, on thin ice, open, pending, precarious, problematic, shady, sneaky*, speculative, suspect, suspicious, touch-and-go, touchy, uncertain, unconfirmed, undecided, uneasy, unsettled, unstable, unsure, up for grabs |
| Notes: | a person is capable of doubting, whereas a thing is dubitable; dubious, unlike doubtful, carries the connotation of suspicion |
Antonyms: |
certain, clear, confirmed, decided, definite, exact, resolved, settled, unquestionable |
| Main Entry: | dubious |
| Part of Speech: | adjective |
| Definition: | doubtful |
Synonyms: |
arguable, chancy, debatable, diffident, disputable, dubitable, equivocal, far-fetched, fishy, fly-by-night, hesitant, iffy, improbable, indecisive, moot, mootable, open, perplexed, problematic, questionable, reluctant, shady, skeptical, suspect, suspicious, touch and go, trustless, unassured, uncertain, unclear, unconvinced, undecided, undependable, unlikely, unreliable, unsure, untrustworthy, untrusty, wavering |
Antonyms: |
certain, definite, doubtless, positive, reliable, sure, trustworthy, trusty, undoubtful |
| Main Entry: | fantastic |
| Part of Speech: | adjective |
| Definition: | strange, different; imaginary |
Synonyms: |
absurd, artificial, capricious, chimerical, comical, crazy, eccentric, erratic, exotic, extravagant, extreme, fanciful, far-fetched, fictional, foolish, foreign, freakish, grotesque, hallucinatory, illusive, imaginative, implausible, incredible, insane, irrational, ludicrous, mad, misleading, nonsensical, odd, out of sight, outlandish, peculiar, phantasmagorical, preposterous, quaint, queer, ridiculous, singular, suppositious, unbelievable, unlikely, unreal, wacky*, weird, whimsical |
Antonyms: |
common, commonplace, conventional, customary, familiar, ordinary, plain, usual |
| Main Entry: | far-fetched |
| Part of Speech: | adjective |
| Definition: | hard to believe |
Synonyms: |
bizarre, doubtful, dubious, eccentric, fantastic, fishy, forced, hard to swallow, illogical, implausible, improbable, incoherent, inconsequential, incredible, labored, preposterous, queer, recondite, strained, strange, suspicious, unbelievable, unconvincing, unlikely, unnatural, unrealistic |
Antonyms: |
believable, natural, plausible, realistic |
| Main Entry: | fishy |
| Part of Speech: | adjective |
| Definition: | doubtful, suspicious |
Synonyms: |
ambiguous, doubtable, dubious, dubitable, equivocal, far-fetched, funny, implausible, improbable, odd, problematic, queer, questionable, shady, suspect, uncertain, unlikely |
Antonyms: |
aboveboard, honest, likely, probable, real, truthful, unquestionable, unsuspicious |
| Main Entry: | foreign |
| Part of Speech: | adjective |
| Definition: | from another country, experience |
Synonyms: |
adopted, alien, alienated, antipodal, barbarian, barbaric, borrowed, derived, different, distant, estranged, exiled, exotic, expatriate, external, extralocal, extraneous, extrinsic, far, far-fetched, far-off, faraway, from abroad, immigrant, imported, inaccessible, nonnative, nonresident, not domestic, not native, offshore, outlandish, outside, overseas, remote, strange, transoceanic, unaccustomed, unexplored, unfamiliar, unknown |
Antonyms: |
local, national, native |
| Main Entry: | gonzo |
| Part of Speech: | adjective |
| Definition: | bizarre |
Synonyms: |
crazy, far-fetched, insane, odd, strange, unconventional, weird, wild |
| Main Entry: | improbable |
| Part of Speech: | adjective |
| Definition: | not likely |
Synonyms: |
doubtful, dubious, fanciful, far-fetched, flimsy*, hundred-to-one, iffy, implausible, inconceivable, not expected, outside chance, questionable, rare, slim, slim and none, unbelievable, uncertain, unconvincing, unheard of, unimaginable, unlikely, unsubstantial, weak |
Antonyms: |
believable, likely, ostensible, plausible, possible, probable, tenable |
| 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 |
Antonyms: |
believable, credible, plausible, possible, realistic, tenable |
| Main Entry: | unbelievable |
| Part of Speech: | adjective |
| Definition: | beyond the imagination |
Synonyms: |
astonishing, beyond belief, cockamamie, cockeyed, doubtful, dubious, far-fetched, fishy, flaky*, flimsy*, for the birds, full of holes, harebrained, implausible, impossible, improbable, incogitable, inconceivable, incredible, kooky, lamebrained, open to doubt, outlandish, past belief, phony, preposterous, questionable, reaching, scatterbrained, screwy, staggering, suspect, thick*, thin*, too much*, unconvincing, unimaginable, unsubstantial, unthinkable, weak, won't hold water, won't wash |
Antonyms: |
believable, credible, plausible, real |