adj. Function: adjective
1
Synonyms: INCREDIBLE 1, incogitable, inconceivable, insupposable, unimaginable, unthinkable
Antonyms: believable, credible
2
Synonyms: IMPLAUSIBLE , flimsy, improbable, inconceivable, incredible, thick, thin, unconvincing, unsubstantial, weak
Antonyms: believable, credible