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.
That's a tough ask given that this isn't the first time the network's credibility has come into question. Dan Zaksheske Outkick, FOXNews.com, 23 Apr. 2026 Countries—like companies and like people—rely on credibility to get things done. Susan B. Glasser, New Yorker, 23 Apr. 2026 Bond investors are exacting a heavy price from three of Europe's largest economies, which are struggling with a credibility crisis as the Iran conflict thrusts government borrowing back into the spotlight. Hugh Leask, CNBC, 22 Apr. 2026 His perspective reflects a broader shift in expectations, where credibility is no longer established through messaging alone but through demonstrable outcomes. Jason Phillips, USA Today, 22 Apr. 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

Browse Nearby Words

Cite this Entry

“Credibility.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/credibility. Accessed 28 Apr. 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

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