untrustworthy

adjective

Definition of untrustworthynext
as in fraudulent
not able to be trusted; not trustworthy an untrustworthy person He has proven himself untrustworthy.

Related Words

Relevance

Dissimilar Words

Example Sentences

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.
Recent Examples of untrustworthy The local gendarmerie, led by blandly untrustworthy Inspector Marchal (Bertrand Belin) is called in to investigate. — Jessica Kiang, Variety, 16 June 2026 There is evidence that this tendency, known as the endowment effect, was favored by natural selection when bargains were risky in a pre-modern world, a time when giving over one item, in trade for another, might risk getting nothing at all from an untrustworthy trading partner. — Owen D. Jones, The Conversation, 26 May 2026 By and large, consumers are more skeptical of brands’ sustainability messaging; some 60 percent now avoid products from untrustworthy or unethical sources, per the report. — Alexandra Harrell, Footwear News, 14 May 2026 In classical Athens the playwright Aristophanes attacked purveyors of knowledge for being intellectually untrustworthy, essentially deceitful. — Clare Bucknell, The New York Review of Books, 25 Apr. 2026 See All Example Sentences for untrustworthy
Recent Examples of Synonyms for untrustworthy
  1. fraudulent
  2. dishonest
  3. deceptive
  4. false
  5. misleading
  6. wrong
  7. incorrect
Adjective
  • Police said Pabst later learned that the pickup documents were fraudulent.
    — Saleen Martin, USA Today, 3 Sep. 2026
  • Washington rejected the legitimacy of the 2018 election that returned Maduro to office and also considered his 2024 reelection fraudulent.
    — Antonio María Delgado, Miami Herald, 3 Sep. 2026
Definition of fraudulent
Adjective
  • There are no controversies and any attempt to generate them is dishonest and disingenuous.
    — Alison Foreman, IndieWire, 26 Aug. 2026
  • If a claim is substantiated, the plagiarist is seen as sloppy or lazy at best, and fundamentally dishonest at worst.
    — Roger J. Kreuz, The Conversation, 21 Aug. 2026
Definition of dishonest
Adjective
  • The technology was also tested against deceptive behaviour, an in a different scenario, fishing boats appeared to retreat while vessels from another direction accelerated toward the coastguard ship.
    — Bojan Stojkovski, Interesting Engineering, 30 Aug. 2026
  • The siblings are likely to dispute Jeanie’s characterization of their actions as deceptive and clandestine, perhaps by pointing to communications with their sister and her responses.
    — Michael McCann, Sportico.com, 28 Aug. 2026
Definition of deceptive
Adjective
  • The lawsuit filed by two former employees contains allegations that are false, misleading, and unsupported by credible evidence.
    — Devon Henderson, New York Times, 2 Sep. 2026
  • Zucker provided false and misleading statements to investigators, according to a summary of findings released Wednesday.
    — Dan Mangan, CNBC, 2 Sep. 2026
Definition of false
Adjective
  • But in an interview with NPR last year, Patterson said the projection can create a misleading impression when used as a general-purpose world map.
    — Jewel Bright, NPR, 4 Sep. 2026
  • The White House’s misleading stats on oil shipments from the Gulf.
    — Jim Edwards, Fortune, 3 Sep. 2026
Definition of misleading
Adjective
  • But asking whether the problem is useful is the wrong question, Verhoeff argues.
    — Emma R. Hasson, Scientific American, 5 Sep. 2026
  • That opening stunk, what was wrong with the traditional start of the show?
    — Zach Dean OutKick, FOXNews.com, 5 Sep. 2026
Definition of wrong
Adjective
  • This story has been updated to remove an incorrect win total for Dondrial Pinkins.
    — Todd Holcomb, AJC.com, 31 Aug. 2026
  • There are several factors that cause black clothes to fade such as frequent washing, incorrect drying, and consistent exposure to sunlight.
    — Ashlyn Needham, Southern Living, 28 Aug. 2026
Definition of incorrect

Browse Nearby Words

untrusting
untrustworthy
untruth
See all Nearby Words

Cite this Entry

“Untrustworthy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/untrustworthy. Accessed 6 Sep. 2026.

Copy Citation
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!

Popular in Grammar & Usage

See More

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

A List of Most Commonly Confused Words

Why do we use apostrophes to show possession?

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?
See More

Popular in Wordplay

See More

The Longest Long Words List

Stay Woke

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Sept. 4
See More

Popular

See More

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

The Longest Long Words List

Stay Woke
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
anagrams on a chalk board
Word Builder Quiz Vol. 2 Pick the letter that when added to a word will ma...
See All