(of an account or the person relating it) Able to be believed; credible,
(of an account or the person relating it) Able to be believed; credible
(of a fictional character or situation) Convincing or realistic
credible: capable of being believed; "completely credible testimony"; "credible information"
(believability) credibility: the quality of being believable or trustworthy
(believably) credibly: easy to believe on the basis of available evidence; "he talked plausibly before the committee"; "he will probably win the election"
is the most general of these terms, used to describe anything we accept as true, even in the absence of absolute proof (a believable story about why she was late). Credible also means worthy of belief or confidence and is often used interchangeably …
something that can be easily believed and seems to be true.