Definitions

credible

[kred-uh-buhl] / ˈkrɛd ə bəl /

ADJECTIVE

believable

Synonyms

STRONGEST

conceivable conclusive creditable dependable good-faith honest plausible rational reasonable reliable satisfactory satisfying sincere solid trustworthy valid

WEAK

aboveboard colorable determinative honest-to-God honest-to-goodness imaginable likely possible probable probably seeming sound straight supposable tenable thinkable trusty up front

Antonyms

STRONGEST

deceptive dishonest implausible irresponsible unacceptable unbelievable undependable unreasonable unreliable unsound untrustworthy

WEAK

impossible improbable inconceivable incredible unimaginable unlikely untenable

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.

Sometimes this is more credible an argument than others.

From BBC • Jun. 9, 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

The company estimates annual peak sales for each drug to top $5 billion and Bernstein says the targets are credible.

From The Wall Street Journal • Jun. 5, 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

On the other hand, we maintain that there is no credible evidence for the Earth being visited, now or ever.

From "Cosmos" by Carl Sagan

Vocabulary lists containing credible

The Vocabulary.com Top 1000

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Jim Burke's Academic Vocabulary List

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Believe It or Not: Cred

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