1
as in infidelity
lack of faithfulness especially to one's husband or wife
a wife who long ago became resigned to the chronic faithlessness of her husband
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in betrayal
the act or fact of violating the trust or confidence of another
the former butler's mercenary faithlessness shocked and offended the royal family
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for faithlessness
Noun
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Huston could recognize the ways of that brood: her own renowned and eccentric family inhabited that domestic world of privilege, power, infidelity, and intrigue that became Christie’s writerly milieu.—
Erik Morse,
Vogue,
15 Apr. 2025 -
The exciting news comes after a tumultuous few months for Coi, who kicked off 2025 by announcing a child with Trippie before accusing him of infidelity.—
Mackenzie Cummings-Grady,
Billboard,
15 Apr. 2025
Noun
-
The dream scenario, for many fans at least, was for Kingston and Woods’ betrayal of Big E to lead to an in-ring return for Big E, a former WWE Champion.—
Blake Oestriecher,
Forbes.com,
20 Apr. 2025
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First, of course, is the question of how Matty and Olympia will reckon with Julian's betrayal and the complicity of Howard who, in addition to being Olympia's senior, is also her ex-father-in-law.—
Randall Colburn,
EW.com,
19 Apr. 2025
Noun
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Within the White Lotus, adultery abounds, couples engage in power plays, and flirtatious encounters occur among old friends and strangers alike.—
Sophie Gilbert,
The Atlantic,
8 Apr. 2025
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In his 1991 book The Third Chimpanzee: The Evolution and Future of the Human Animal, biologist Jared Diamond claimed the adultery rate among humans was between 5% and 30%.—
ByAndrew Curry,
science.org,
6 Mar. 2025
Noun
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But the most intriguing finish—and the most on-brand level of treachery from Heyman—would be Paul stabbing both Roman and Punk in the back for Rollins.—
Alfred Konuwa,
Forbes.com,
19 Apr. 2025
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Sinners is about vampires, perpetual outsiders who desperately yearn to belong, but whose silky promises are rooted in treachery.—
Stephanie Zacharek,
Time,
18 Apr. 2025
Noun
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The Game is speaking up after the controversial figure attempted to call him out for disloyalty on X/Twitter.—
Jessica Bennett,
VIBE.com,
14 Apr. 2025
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The director of the National Security Agency, Gen. Timothy Haugh, was among the numerous officials far-right activist Laura Loomer urged President Donald Trump to remove during her official Oval Office meeting earlier this week, citing evidence of disloyalties, multiple sources tell ABC News.—
Will Steakin,
ABC News,
4 Apr. 2025
Noun
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Sanyang spent nearly a decade in prison after being convicted of treason and fled to nearby Senegal after his release.—
Colleen Slevin,
Denver Post,
11 Apr. 2025
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Russia accused her of raising money for Ukraine’s military and convicted her of treason, sentencing her to 12 years in prison, BBC reported last year.—
Sean Neumann,
People.com,
10 Apr. 2025
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Cite this Entry
“Faithlessness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/faithlessness. Accessed 25 Apr. 2025.
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