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
Synonyms & Similar Words
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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
Synonyms & Similar Words
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
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for falseness
Noun
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Wole’s infidelity is an important inciting incident, but this moment of personal reckoning was inevitable.—
Cressida Leyshon,
New Yorker,
28 Sep. 2025 -
This type of infidelity can stem from dissatisfaction in the relationship or a desire for something different.—
Melina Khan,
USA Today,
25 Sep. 2025
Noun
-
The game is designed to reset every episode to create fresh alliances and new betrayals, ensuring unpredictability and escalating drama.—
Leo Barraclough,
Variety,
8 Oct. 2025
-
Dom's heelish stories have included his feud and disowning of his father, his betrayal of Rhea Ripley to align himself with Liv Morgan, and, of course, his membership in the Judgment Day stable.—
Matthew Couden,
MSNBC Newsweek,
8 Oct. 2025
Noun
-
The unscripted show will feature a group of contestants who undergo physical and mental challenges, collecting clues before they are launched into a real-life game of detective work and deception.—
Ethan Shanfeld,
Variety,
7 Oct. 2025
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The series will feature a group of contestants facing physical and mental challenges to collect clues before stepping into a real-life game of deduction and deception.—
Peter White,
Deadline,
7 Oct. 2025
Noun
-
Unhappy unions loom large in the novel, which teems with adultery.—
Katy Waldman,
New Yorker,
22 Sep. 2025
-
Thou shalt not commit adultery.—
Lina Ruiz,
Fort Worth Star-Telegram,
22 Sep. 2025
Noun
-
And when the surviving crew interrogates the android Ash about his treachery, the book has him pretty much spill the space beans.—
Daniel Dockery,
Vulture,
22 Sep. 2025
-
When does compromise become treachery or defeat?—
Literary Hub,
Literary Hub,
3 Sep. 2025
Noun
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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
Noun
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Their perfidy is memorialized in the English language, though.—
Evan Osnos,
New Yorker,
26 May 2025
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The prior month, Vice President JD Vance had lodged his own complaints about Europe’s alleged perfidy, threatening that the United States might withdraw its security guarantees from Europe if the EU continued to aggressively regulate U.S. tech companies.—
ANU BRADFORD,
Foreign Affairs,
21 Apr. 2025
Noun
-
Trump and his allies later branded Comey a leaker, with the president even accusing him of treason.—
Eric Tucker,
Twin Cities,
25 Sep. 2025
-
Brown was caught after the raid failed and charged with treason.—
Christopher Tremoglie,
The Washington Examiner,
25 Sep. 2025
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Cite this Entry
“Falseness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/falseness. Accessed 9 Oct. 2025.
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