as in deceit
the tendency to tell lies
consistent untruthfulness on your part will result in consistent distrustfulness on other people's part
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for untruthfulness
Noun
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The Silicon Valley case remains the center of attention, focused on a 2024 lawsuit filed by Elon Musk that accuses OpenAI of alleged deceit in taking millions from the CEO of Tesla and SpaceX while operating as a nonprofit, only to later pivot into a for-profit enterprise.—
John Kell,
Fortune,
13 May 2026 -
There's everything from resentment to jealousy, favouritism, and deceit swirling around in a boiling-hot cauldron where fair is foul and foul is fair.—
Sergio Pereira,
Space.com,
6 May 2026
Noun
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Antisocial personality includes a persistent pattern of traits such as callousness, lack of concern, deceitfulness, and irresponsibility, Ryan said.—
Harriet Ramos,
Fort Worth Star-Telegram,
29 Apr. 2026
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Perfidy — from the French perfidie via the Latin perfidia — means deceitfulness, treachery or a breach of faith or promise.—
Harmeet Kaur,
CNN Money,
21 Jan. 2026
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“Untruthfulness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/untruthfulness. Accessed 20 May. 2026.
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