1
as in infidelity
lack of faithfulness especially to one's husband or wife
she was greatly pained by her husband's disloyalty
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
His disloyalty to the company led to his dismissal.
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of disloyalty
An alive Isobel in turn revealed herself to Keane, pretended to want in on Forefront, and snitched on JOC’s whereabouts to prove her disloyalty.
—
Matt Webb Mitovich, TVLine, 20 May 2025
That's telling about the culture that was created in which questioning or stress-testing created suspicions of disloyalty.
—Philip Elliott, Time, 20 May 2025
In April, the president fired the head of the NSA after the conspiracist Laura Loomer accused him of disloyalty; in early May, the administration announced plans to cut more than a thousand jobs at the CIA and other spy agencies.
—James Santel, The Atlantic, 8 May 2025
But will the Republican-majority Congress push back against the leader of their party, especially when Mr. Trump has shown a vindictive streak against those who show disloyalty?
—Henry Gass, The Christian Science Monitor, 7 Feb. 2025
See All Example Sentences for disloyalty
Matt Webb Mitovich, TVLine, 20 May 2025
That's telling about the culture that was created in which questioning or stress-testing created suspicions of disloyalty.
—Philip Elliott, Time, 20 May 2025
In April, the president fired the head of the NSA after the conspiracist Laura Loomer accused him of disloyalty; in early May, the administration announced plans to cut more than a thousand jobs at the CIA and other spy agencies.
—James Santel, The Atlantic, 8 May 2025
But will the Republican-majority Congress push back against the leader of their party, especially when Mr. Trump has shown a vindictive streak against those who show disloyalty?
—Henry Gass, The Christian Science Monitor, 7 Feb. 2025
See All Example Sentences for disloyalty
Recent Examples of Synonyms for disloyalty
Noun
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Researchers set out to explore why public reactions to celebrity infidelity vary so widely.—
Mark Travers,
Forbes.com,
8 July 2025
-
The source also claimed that there were multiple instances of infidelity.—
Jason Pham,
StyleCaster,
8 July 2025
Noun
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This decision is a travesty, a betrayal of the many farmers and rural Americans who voted for Trump.—
Jasmine Laws,
MSNBC Newsweek,
24 July 2025
-
To witness in real time the writers stray so far from the stories that set us up for adult life can feel like a kind of betrayal.—
Lily Ford,
HollywoodReporter,
23 July 2025
Noun
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The public sees divorce and adultery in different moral terms, largely viewing divorce as morally acceptable in every Gallup question since the organization began asking about it in 2001.—
Karlyn Bowman,
Forbes.com,
16 July 2025
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Angela accused her husband of adultery, according to court filings obtained by The Texas Tribune.—
Melina Khan,
USA Today,
12 July 2025
Noun
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The six-parter, to debut July 14, follows six groups of friends, and six historical cases of murder and treachery among them.—
Etan Vlessing,
HollywoodReporter,
19 June 2025
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But amid the bloodbaths and treacheries, Westeros still penciled in time for a little romance — some more compelling than others (Jon and Ygritte > Jon and Daenerys).—
Tyler Aquilina,
EW.com,
17 Apr. 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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Given the current political climate globally, Heads of State offers a humorous and outlandish perspective on poignant themes like foreign relations, government security breaches, and treason.—
Lynnette Nicholas,
Essence,
3 July 2025
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Denaturalization is rare but possible in cases of treason or crimes.—
Kristina Karisch,
The Hill,
19 June 2025
Cite this Entry
“Disloyalty.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/disloyalty. Accessed 30 Jul. 2025.
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