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.
Both of those information sources are not trustworthy. David Faris, Newsweek, 3 Feb. 2025 Prosecutors also pointed to Combs’ recent actions behind bars to dismantle his team’s argument that Combs was trustworthy enough to be released from jail. Nancy Dillon, Rolling Stone, 28 Jan. 2025 Tips For Finding Credible Information Almost as tricky as navigating new research is identifying health news and information that are trustworthy. Sam Walters, Discover Magazine, 27 Jan. 2025 America and the world need high quality, fair-minded, trustworthy sources of news more than ever. Ted Johnson, Deadline, 23 Jan. 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

Dictionary Entries Near trustworthy

Cite this Entry

“Trustworthy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trustworthy. Accessed 15 Feb. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!