falseness

noun

Definition of falsenessnext
1
as in infidelity
lack of faithfulness especially to one's husband or wife so that their love would never know a moment of falseness, Thomas Jefferson promised his dying wife that he would never remarry

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Antonyms & Near Antonyms
2
as in betrayal
the act or fact of violating the trust or confidence of another she could not believe that her so-called best friend could ever be guilty of such falseness

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Antonyms & Near Antonyms
3
as in deception
the quality or state of being false the falseness of your reasoning is so blatant that it's no wonder you reached that absurd conclusion

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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 falseness The falseness of the medium, though, jibed with the falseness of most attempts, throughout American history, to make sense of this enormous, strange man. — Christopher Hooks, Harpers Magazine, 23 June 2026
Recent Examples of Synonyms for falseness
  1. infidelity
  2. betrayal
  3. deception
  4. adultery
  5. treachery
  6. deceptiveness
  7. perfidy
  8. treason
Noun
  • Past legal troubles, scrutiny around his finances, allegations of infidelity and a 2023 impeachment.
    — Fort Worth Star-Telegram, Fort Worth Star-Telegram, 4 Nov. 2026
  • Well, The Tailor’s Wife heavily implies The Wicker Baby is the result of The Wicker Husband’s infidelity.
    — Emily Tannenbaum, Glamour, 28 Oct. 2026
Definition of infidelity
Noun
  • Alex Clark Voetberg, who hosts a wellness podcast called Culture Apothecary for Turning Point USA, echoed Hari, pointing to the glyphosate betrayal as a reason for the defeats.
    — Beth Mole, ArsTechnica, 5 Nov. 2026
  • Others say Newsom’s latest move is a betrayal of the justice they were promised.
    — Sonja Sharp, Los Angeles Times, 5 Nov. 2026
Definition of betrayal
Noun
  • But the quarterback sneak has never worked well because of its deception.
    — Sam McDowell November 3, Kansas City Star, 3 Nov. 2026
  • The resulting models displayed resistance to monitoring, deception, and attempts at self-preservation.
    — Aamir Khollam, Interesting Engineering, 31 Oct. 2026
Definition of deception
Noun
  • The idea shows up in mythology—from Zeus transforming into every kind of animal to commit adultery to Psyche being warned that her new husband, Eros, would be grotesque—as well as in folklore and countless retellings of Beauty and the Beast.
    — Janelle Okwodu, Vogue, 26 Oct. 2026
  • Specifically, Pickard said his understanding of the immunity deal is that his testimony about adultery and an inappropriate relationship cannot be used against him as part of the Uniform Code of Military Justice.
    — Matt Schooley, CBS News, 22 Oct. 2026
Definition of adultery
Noun
  • The Circus is a place of diligent work and office rivalries as well as risk and treachery.
    — ABC News, ABC News, 6 Nov. 2026
  • The killings and his six-week trial in 2023 captivated the true crime world with a mix of treachery, corruption, money, power and Southern accents.
    — Jeffrey Collins, Los Angeles Times, 16 Oct. 2026
Definition of treachery
Noun
  • Of course, the retort is that this would be irritating and exasperating to be continually deluged with alerts about AI deceptiveness.
    — Lance Eliot, Forbes.com, 24 Aug. 2025
  • Beyond the deceptiveness of the narrow material view, spiritual light and hope are always present to be found and felt.
    — Sue Brightman, Christian Science Monitor, 3 Jan. 2025
Definition of deceptiveness
Noun
  • Platner, indeed, has boiled down nearly all political problems to the perfidy of sinister oligarchs.
    — Jonathan Chait, The Atlantic, 6 July 2026
  • If the landing had been faked, the Soviets would have figured it out and would have loved to reveal to the world America’s perfidy.
    — Encyclopedia Britannica, Encyclopedia Britannica, 14 May 2026
Definition of perfidy
Noun
  • Tundu Lissu, a Tanzanian opposition leader and chairperson of the Chadema party, was sentenced to four years in prison after he was convicted of inciting people to disrupt last year's election but was acquitted of the more serious charge of treason.
    — Arkansas Online, Arkansas Online, 7 Nov. 2026
  • Tundu Lissu was acquitted of treason charges but imprisoned nonetheless in a trial that rights groups said was meant to silence opposition to Tanzania’s government.
    — Rael Ombuor, Washington Post, 6 Nov. 2026
Definition of treason

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falsely
falseness
falsification
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Cite this Entry

“Falseness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/falseness. Accessed 10 Nov. 2026.

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