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Synonyms

credible

American  
[kred-uh-buhl] / ˈkrɛd ə bəl /

adjective

  1. capable of being believed; believable.

    a credible statement.

    Synonyms:
    tenable, reasonable, likely, plausible
  2. worthy of belief or confidence; trustworthy.

    a credible witness.


credible British  
/ ˈkrɛdɪbəl /

adjective

  1. capable of being believed

  2. trustworthy or reliable

    the latest claim is the only one to involve a credible witness

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Etymology

Origin of credible

First recorded in 1350–1400; Middle English, from Middle French, from Latin crēdibilis, from crēd(ere) “to believe, confide, entrust” + -ibilis -ible

Compare meaning

How does credible compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

Someone who's credible is honest and believable. A pathological liar, for example, might not be the most credible witness for your case against the bank robber. Similar to words like reliable and plausible, credible is an adjective that comes to us from the Latin credibilis, meaning “worthy to be believed.” A credible reputation is often earned through consistent good behavior and an overall trustworthy personality. Spill a secret you promised to keep, or lie under oath in a courtroom, and you lose all credibility.

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Vocabulary lists containing credible

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“There was no way I could go in there and work with bankers and be credible with the way I was looking.”

From The Wall Street Journal • Jun. 10, 2026

“This year’s IPO class suggests investors are willing to fund growth, but only when supported by credible business models and durable competitive advantages,” said Rabe.

From MarketWatch • Jun. 9, 2026

No doubt, the show had made mistakes and errors of judgment over time, while some of its leaders had faced credible accusations of heinous misdeeds and staff mistreatment.

From Slate • Jun. 5, 2026

The company has apologised for not contacting the police, but said the suspect's account did not meet its threshold of a credible or imminent plan for serious physical harm to others.

From BBC • Jun. 1, 2026

And the curious ones laughed and said how foolish and credible people were to spread such wild rumors.

From "Siddhartha" by Hermann Hesse

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