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.
Brady has been untrustworthy in the past, but there's such a genuine deep love there. Maureen Lee Lenker, EW.com, 21 Dec. 2024 Voters ignored the warnings of those who had worked closely with Trump and turned away when he was accused of selfishness and described as being dangerous and untrustworthy. K. Ward Cummings, Baltimore Sun, 10 Nov. 2024 Based on a play written by Beau Willimon (who, a year after this, would give us House of Cards), The Ides of March is a political thriller about a campaign manager (Ryan Gosling) trying to win the Democratic presidential nomination for a charming but untrustworthy politician (Clooney). Will Leitch, Vulture, 29 Sep. 2024 Misaligned nonverbal communication can dilute or derail even the most compelling verbal message, and almost always results in a leader being perceived as inauthentic, untrustworthy, confusing, or ineffective. Carol Kinsey Goman, Ph.d., Forbes, 12 Dec. 2024 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

Dictionary Entries Near untrustworthy

Cite this Entry

“Untrustworthy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/untrustworthy. Accessed 5 Jan. 2025.

More from Merriam-Webster on untrustworthy

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!