| Main Entry: | implausible |
| Part of Speech: | adjective |
| Definition: | not likely |
Synonyms: |
doubtful, dubious, far out, farfetched, fishy, flimsy, for the birds, full of holes, impossible, improbable, inconceivable, incredible, obscure, problematic, puzzling, reachy, suspect, thin*, too much*, unbelievable, unconvincing, unreasonable, unsubstantial, weak, won't hold water, won't wash |
Antonyms: |
believable, likely, plausible, possibly, probably, reasonable |
| Main Entry: | inconceivable |
| Part of Speech: | adjective |
| Definition: | beyond reason, belief |
Synonyms: |
extraordinary, fantastic, imcomprehensible, 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: | suspicious |
| Part of Speech: | adjective |
| Definition: | doubtful, fishy |
Synonyms: |
borderline, debatable, different, disputable, doubtable, dubious, equivocal, farfetched, funny*, irregular, not kosher, open, open to doubt, open to question, out of line, overt, peculiar, phony, problematic, queer, questionable, reaching, rings untrue, shady, shaky*, suspect, too much*, uncertain, uncommon, unsure, unusual, won't wash |
Antonyms: |
believable, indubious, palpable, undoubted, unquestionable |
| 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 |
| Main Entry: | unconceivable |
| Part of Speech: | adjective |
| Definition: | implausible |
Synonyms: |
doubtful, dubious, far out, farfetched, fishy, flimsy, for the birds, full of holes, impossible, improbable, inconceivable, incredible, obscure, problematic, puzzling, reachy, shaky, suspect, thin*, too much*, unbelievable, unconvincing, unreasonable, unsubstantial, weak, won't hold water, won't wash |