1. the quality of being impossible or very difficult to believe

Examples

• The incredibility of his story made everyone doubt his honesty.
• She stared in amazement at the incredibility of the magic trick.
• The incredibility of the witness’s testimony weakened the prosecution’s case.
• The movie’s plot suffered from sheer incredibility.
• Despite the incredibility of the claim, some people still believed it.
• The incredibility of the coincidence left them speechless.