credibility

noun

cred·​i·​bil·​i·​ty ˌkre-də-ˈbi-lə-tē How to pronounce credibility (audio)
Synonyms of credibilitynext
1
: the quality or power of inspiring belief
an account lacking in credibility
2
: capacity for belief
Her account exceeds credibility.

Examples of credibility in a Sentence

The new evidence lends credibility to their theory. The scandal undermined her credibility as an honest politician. In this instance, the lawyer's job is to make the jury doubt the witness's credibility.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The jury deciding whether to convict Banfield on Virginia’s top homicide charge will have to weigh Banfield’s credibility over Peres Magalhães. Lauren Del Valle, CNN Money, 30 Jan. 2026 Warsh, a former Fed governor with a Wall Street background, has been critical of the central bank's handling of inflation in the past and told CNBC in July that its hesitancy to cut interest rates undermined its credibility. Jessica Dickler, CNBC, 30 Jan. 2026 Warsh has been an outspoken critic of the modern Fed, arguing that the institution has expanded beyond its mandate and damaged its credibility. Dave Quinn, PEOPLE, 30 Jan. 2026 Experts believe the Fed's ability to set interest rates on its own gives the central bank credibility and eases fears that it is motivated by politics. Joe Walsh, CBS News, 30 Jan. 2026 See All Example Sentences for credibility

Word History

Etymology

see credible

First Known Use

circa 1572, in the meaning defined at sense 1

Time Traveler
The first known use of credibility was circa 1572

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Cite this Entry

“Credibility.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/credibility. Accessed 1 Feb. 2026.

Kids Definition

credibility

noun
cred·​i·​bil·​i·​ty ˌkred-ə-ˈbil-ət-ē How to pronounce credibility (audio)
1
: the quality or power of inspiring belief
a story without much credibility
2
: capacity for belief
an excuse beyond credibility

More from Merriam-Webster on credibility

Last Updated: - Updated example sentences
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