Credibility

Noun

 * 1) reputation impacting one's ability to be believed
 * After weeks of blowing smoke, her credibility with me was next to nil.
 * 1)  Whether or not a witness is being truthful.
 * The primary measure of credibility is whether the testimony is probable or improbable when judged by common experience.

Related terms

 * credence
 * credible
 * credit

Coordinate terms

 * cred

Thesaurus
absolute credibility, acceptability, believability, believableness, conceivability, credit, plausibility, reliability, tenability, trustworthiness, truth, truth-loving, truth-speaking, truth-telling, truthfulness, veraciousness, veracity, veridicality, verity