1. plural of believability; the quality or state of being believable or worthy of belief
Usage: typically used in plural form when discussing multiple instances or degrees of credibility

Examples

• The believabilities of the two witness accounts differed significantly.
• Critics questioned the believabilities of the character's motivations in the film.
• The lawyer presented evidence to strengthen the believabilities of her client's testimony.
• Different believabilities emerged as new facts came to light.
• The novel's success depended on the believabilities of its fantastical elements.