1
as in lie
a statement known by its maker to be untrue and made in order to deceive
highly fictionalized "memoirs" in which the facts were few and the mendacities many
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in deceit
the tendency to tell lies
you need to overcome this deplorable mendacity, or no one will ever believe anything you say
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of mendacity
But widespread disgust with the mayor’s mendacity and the connivance of eight City Council members is changing the political landscape.
—
U T Readers, San Diego Union-Tribune, 2 Dec. 2025
Viewed from an especially merciless or purgatorial angle, certain strands of my life are little more than histories of lo-fi mendacity.
—James Parker, The Atlantic, 28 Oct. 2025
But one finishes this family saga more fully understanding why, for Xi Jinping, opacity and mendacity became the best guarantors of survival.
—Foreign Affairs, 20 Oct. 2025
They will be reminded when Donald Trump and his acolytes parrot the condemnation, adding their own special touches of mendacity for four years — or however long Trump lasts.
—Sun Sentinel Editorial Board, Sun Sentinel, 15 Dec. 2024
See All Example Sentences for mendacity
U T Readers, San Diego Union-Tribune, 2 Dec. 2025
Viewed from an especially merciless or purgatorial angle, certain strands of my life are little more than histories of lo-fi mendacity.
—James Parker, The Atlantic, 28 Oct. 2025
But one finishes this family saga more fully understanding why, for Xi Jinping, opacity and mendacity became the best guarantors of survival.
—Foreign Affairs, 20 Oct. 2025
They will be reminded when Donald Trump and his acolytes parrot the condemnation, adding their own special touches of mendacity for four years — or however long Trump lasts.
—Sun Sentinel Editorial Board, Sun Sentinel, 15 Dec. 2024
See All Example Sentences for mendacity
Recent Examples of Synonyms for mendacity
Noun
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This is a ridiculous lie and desperate attempt to distract from the pedophile protection party’s unpopular war of choice, increasing gas prices and rapidly dropping polling numbers.—
Billal Rahman,
MSNBC Newsweek,
30 Mar. 2026
-
Just as lies were used to justify our attack on Iraq over 20 years ago.—
Chicago Tribune,
Chicago Tribune,
30 Mar. 2026
Noun
-
Taking someone’s money by deceit is generally not allowed, and the misrepresentations contained in the contract could serve as proof of the alleged fraud.—
Robert L. Boone,
Sportico.com,
31 Mar. 2026
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And in Six Degrees of Separation (1993), Hurt played one of the New York socialites who falls into the web of deceit created by a charismatic young man (Will Smith) pretending to be the son of Sidney Poitier.—
Chris Koseluk,
HollywoodReporter,
29 Mar. 2026
Noun
-
Ammonia damaged the paper preserving ancient chronicles (letopisi) of tales that served the needs of princes and priests at the expense of those beneath them or at their throats.—
Literary Hub,
Literary Hub,
3 Apr. 2026
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The 20-track LP serves as equal parts music and cinema in which Crockett weaves a tale of McLane as a cattle rustler on the run from the law who — eventually — gets his redemption.—
Josh Crutchmer,
Rolling Stone,
3 Apr. 2026
Noun
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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
Noun
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This story was produced with financial support from Trish and Dan Bell and donors in South Florida’s Jewish and Muslim communities, including Khalid and Diana Mirza and the Mohsin and Fauzia Jaffer Foundation, in partnership with Journalism Funding Partners.—
Lauren Costantino,
Miami Herald,
4 Apr. 2026
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The filmmaker ultimately sees it as a story about unconditional love.—
Patrick Ryan,
USA Today,
4 Apr. 2026
Cite this Entry
“Mendacity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mendacity. Accessed 5 Apr. 2026.
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