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
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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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Nader reportedly ended things due to suspecting Savchenko of infidelity.—
Maureen Lee Lenker,
EW.com,
8 Apr. 2025 -
Not this evil man blaming Tracy for his infidelity!—
Emma Specter,
Vogue,
28 Mar. 2025
Noun
-
Conrad excuses himself to the bathroom, while Maeve approaches Archie and calls him out on his betrayal.—
Matt Cabral,
EW.com,
30 Mar. 2025
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The first few episodes of the season, which focus on the events of Holy Week — including the Last Supper, Judas's betrayal and Jesus's arrest — premiered on Friday, and the cast is eager to see how viewers respond.—
Lizzie Hyman,
People.com,
27 Mar. 2025
Noun
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But Barbara was never cut out to be a housewife and Nick’s adultery was a devastating blow.—
Patti Callahan Henry,
People.com,
16 Mar. 2025
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Texas law doesn't consider adultery to be a felony or misdemeanor.—
Marley Malenfant,
Austin American-Statesman,
9 Dec. 2024
Noun
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Because of that treachery Castor was a pure mortal, but Pollux was a half god.—
Mike Lynch,
Twin Cities,
6 Apr. 2025
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After weeks of treachery and deception, the final roundtable has been viewed, and the winner or winners for The Traitors Season 3 have been revealed.—
Armando Tinoco,
Deadline,
6 Mar. 2025
Noun
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Their internment was declared permissible under the Alien Enemies Act, a law that allowed the wartime detention and deportation of noncitizens of Japanese, German, and Italian ancestry without any evidence of disloyalty.—
Karen Ebel,
TIME,
17 Mar. 2025
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Similarly, alienating a President seemingly intent on smashing anything approaching dissent or disloyalty is not a risk many Washington institutions are willing to take at the moment.—
Philip Elliott,
TIME,
12 Feb. 2025
Noun
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Buying American now seems like an act of treason here.—
Matthew J. Friedman,
CNN Money,
1 Apr. 2025
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Wolsey died in Season 1, but not before bequeathing his showcase to Henry, who returned the favor by accusing his chief minister of treason.—
Bryan Alexander,
USA Today,
30 Mar. 2025
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Cite this Entry
“Faithlessness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/faithlessness. Accessed 16 Apr. 2025.
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