mendacity

noun

men-ˈda-sə-tē How to pronounce mendacity (audio)
Definition of mendacitynext
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

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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

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 mendacity The answer from liberal institutions revealed to be complicit in large-scale violence and mendacity should still be a firm no. — Sean Williams, Harpers Magazine, 27 Jan. 2026 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 See All Example Sentences for mendacity
Recent Examples of Synonyms for mendacity
  1. lie
  2. deceit
  3. tale
  4. deceitfulness
  5. story
Noun
  • The airline unveiled new business-class seats for its Airbus A321XLR fleet, including lie-flat beds and privacy doors.
    — Jenny Lee, CNBC, 27 Aug. 2026
  • The film follows an 11-year-old boy who exploits his brother’s tragic death to fight his father and his community, until his lies expose the hypocrisy and corruption beneath a seemingly moral society.
    — Christopher Vourlias, Variety, 21 Aug. 2026
Definition of lie
Noun
  • Their topics include the limits of authenticity and how to grasp understanding in a world awash in deceit.
    — Christopher Coffman, The Conversation, 24 Aug. 2026
  • The state alleges OpenAI's rapid success stems from deceit and exploitation, causing widespread harm to Floridians and subverting public order.
    — Lance Eliot, Forbes.com, 19 Aug. 2026
Definition of deceit
Noun
  • Set in 1964 and based on a true story, the film tells the tale of a young journalist who tracks down a potential Nazi officer living secretly in New York and befriends the suspect’s charming wife.
    — John Hopewell, Variety, 31 Aug. 2026
  • Like James himself, the men are clever and bookish, writing letters or diaries, reading voraciously, and imagining themselves into tales of romance and Biblical comeuppance.
    — Katy Waldman, New Yorker, 31 Aug. 2026
Definition of tale
Noun
  • 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
  • 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
Definition of deceitfulness
Noun
  • Like all other alumni interviewed for this story, one of the first things Oberlander mentioned about her love for Killian was athletics — football games in particular.
    — Austin Horn August 29, Miami Herald, 29 Aug. 2026
  • Your stories are a great reminder of what sports teaches high school students about life.
    — Los Angeles Times, Los Angeles Times, 29 Aug. 2026
Definition of story

Browse Nearby Words

mendacities
mendacity
mended
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Cite this Entry

“Mendacity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mendacity. Accessed 1 Sep. 2026.

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