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
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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
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for falseness
Noun
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In China, a new industry has emerged devoted to helping couples stay married in the face of infidelity.—
Jill Goldsmith,
Deadline,
24 Oct. 2025 -
Summer Walker has addressed the infidelity accusations surrounding her ex-boyfriend Lil Meech.—
Mackenzie Cummings-Grady,
Billboard,
23 Oct. 2025
Noun
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Having two fellow cohorts who are both women, who are both considered outsiders, who are both women of color, navigating a very specific set of challenges, that dynamic and the betrayal, ultimately, what happens is so tragic to me.—
Dessi Gomez,
Deadline,
22 Oct. 2025
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Pursued by brutal mercenaries and a deadly assassin, the trio must navigate twists, betrayals and historical secrets buried deep in Europe’s past.—
Leo Barraclough,
Variety,
22 Oct. 2025
Noun
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As various ancient sources recount, after Achilles is killed by Paris, the Greeks resort to deception.—
Elizabeth D. Samet,
Foreign Affairs,
29 Oct. 2025
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Real war introduces deception, saturation attacks and human failures.—
Lauren Huff,
Entertainment Weekly,
29 Oct. 2025
Noun
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As China’s economy has grown, so too has its incidence of adultery.—
Sheri Linden,
HollywoodReporter,
23 Oct. 2025
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Unhappy unions loom large in the novel, which teems with adultery.—
Katy Waldman,
New Yorker,
22 Sep. 2025
Noun
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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
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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
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Directed by Oscar winner Bille August, The Count of Monte Cristo stars Claflin as Edmond Dantès, a young sailor who was falsely accused of treason and is imprisoned without trial in the Château d’If, a grim island fortress off Marseille, France.—
Lynette Rice,
Deadline,
22 Oct. 2025
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He was later tried for treason and eventually hanged.—
Peter D'Abrosca,
FOXNews.com,
22 Oct. 2025
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Cite this Entry
“Falseness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/falseness. Accessed 29 Oct. 2025.
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