untrustworthy

adjective

un·​trust·​wor·​thy ˌən-ˈtrəst-ˌwər-t͟hē How to pronounce untrustworthy (audio)
: not dependable or worthy of confidence : not trustworthy
an untrustworthy person
an untrustworthy source

Examples of untrustworthy in a Sentence

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.
Women are greedy, untrustworthy, weak and inferior, these influencers say. Will Carless, USA Today, 3 Sep. 2025 Trump is pressuring Powell to cut interest rates in hopes of lowering borrowing costs, and his allies have highlighted cost overruns to suggest that Powell is untrustworthy or should be removed from his position. Dave Smith, Fortune, 27 Aug. 2025 Others dismiss it as overhyped, error-prone and untrustworthy. Tony Bradley, Forbes.com, 26 Aug. 2025 Doing so is both principled and a way to send a harsh, very needed and entirely deserved rebuke to California’s untrustworthy political establishment. U T Editorial Board, San Diego Union-Tribune, 22 Aug. 2025 See All Example Sentences for untrustworthy

Word History

First Known Use

circa 1846, in the meaning defined above

Time Traveler
The first known use of untrustworthy was circa 1846

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Cite this Entry

“Untrustworthy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/untrustworthy. Accessed 10 Sep. 2025.

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