credible
Americanadjective
-
capable of being believed; believable.
a credible statement.
- Synonyms:
- tenable, reasonable, likely, plausible
-
worthy of belief or confidence; trustworthy.
a credible witness.
adjective
-
capable of being believed
-
trustworthy or reliable
the latest claim is the only one to involve a credible witness
Other Word Forms
- credibility noun
- credibleness noun
- credibly adverb
- noncredible adjective
- noncredibleness noun
- noncredibly adverb
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.
Vocabulary lists containing credible
The Vocabulary.com Top 1000
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
Jim Burke's Academic Vocabulary List
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Believe It or Not: Cred
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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.
And at the partner level, there were ongoing debates about whether any of it was credible enough to rely on.
From MarketWatch • Apr. 10, 2026
The third, and most important, requires the court to decide whether the explanation is credible or instead pretextual.
From Slate • Apr. 10, 2026
Yet the film loses its edge as it proceeds, turning into something more generic, less credible, and overly explicit in its statement of themes.
From The Wall Street Journal • Apr. 9, 2026
The British Medical Association said the strike was "regrettable", but blamed the government for failing to put forward a credible offer.
From BBC • Apr. 8, 2026
Maggie was “bright” and “beautiful,” but the story of marriage to the upper-class Dr. Kane was obviously “foolish,” unless it was credible.
From "American Spirits" by Barb Rosenstock
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.