Main entry: credible, believable
Definition: capable of being believed
Usage: completely credible testimony; credible information
Antonyms: incredible, unbelievable
Definition: beyond belief or understanding
Antonyms: unlikely
Definition: has little chance of being the case or coming about
Main entry: credible
Definition: appearing to merit belief or acceptance
Usage: a credible witness
Antonyms: unconvincing, flimsy
Definition: not convincing
Main entry: credible
Definition: (a common but incorrect usage where `credulous' would be appropriate) credulous
Usage: she was not the...credible fool he expected
Antonyms: incredulous
Definition: not disposed or willing to believe; unbelieving