trustworthy

adjective

trust·​wor·​thy ˈtrəst-ˌwər-t͟hē How to pronounce trustworthy (audio)
: worthy of confidence : dependable
a trustworthy guide
trustworthy information
trustworthily adverb
trustworthiness noun

Examples of trustworthy in a Sentence

a trustworthy bodyguard who would never blab to the tabloids
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.
Some analysts have argued the GENIUS Act could make stablecoins a more trustworthy option among new investors, as stablecoins account for a potential $238 billion market, according to CoinDesk. Ty Roush, Forbes.com, 14 July 2025 Researchers found participants were significantly more likely to choose the bearded faces as trustworthy. Jack Beresford, MSNBC Newsweek, 12 July 2025 But there aren’t enough trustworthy options out there for the manager. Matt Gelb, New York Times, 9 July 2025 Be wary of potential phishing attacks and install strong antivirus software Phishing attacks try to trick you into revealing sensitive information by pretending to be trustworthy sources like banks or friends. Kurt Knutsson, FOXNews.com, 4 July 2025 See All Example Sentences for trustworthy

Word History

First Known Use

1658, in the meaning defined above

Time Traveler
The first known use of trustworthy was in 1658

Browse Nearby Words

Cite this Entry

“Trustworthy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trustworthy. Accessed 21 Jul. 2025.

Kids Definition

trustworthy

adjective
trust·​wor·​thy ˈtrəst-ˌwər-t͟hē How to pronounce trustworthy (audio)
: deserving confidence : dependable
trustworthy information
a trustworthy babysitter
trustworthiness
-t͟hē-nəs
noun

Legal Definition

trustworthy

adjective
trust·​wor·​thy
: worthy of confidence
specifically : being or deriving from a source worthy of belief or consideration for evidentiary purposes
a trustworthy informant
trustworthiness noun

More from Merriam-Webster on trustworthy

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