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.
Premium domains demonstrate that a company is influential, trustworthy and ready to succeed. Michael Gargiulo, Forbes.com, 29 July 2025 As interest grows, new solutions and collaborative efforts are emerging to make these markets more accessible and trustworthy. Nia Bowers, USA Today, 29 July 2025 The blade’s heavy-duty, full-tang construction with a Japanese Tanto design offers trustworthy strength when cutting canvas, slicing through cording, or batoning wood. Brian Higgins, Outside Online, 28 July 2025 Keep in mind, almost 58% of financial exploitation of older adults is perpetrated by family members, so being related doesn't automatically make someone trustworthy. Kurt Knutsson, FOXNews.com, 22 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 4 Aug. 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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