as in underhandedness
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Example Sentences
Recent Examples of Synonyms for insidiousness
Noun
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His call for unity is plain hypocrisy!—
Voice of the People,
New York Daily News,
28 Apr. 2026 -
Steve Kerr changes his tune When Hong Kong comes up, Bethea doesn't frame the issue as hypocrisy.—
Dan Zaksheske OutKick,
FOXNews.com,
27 Apr. 2026
Noun
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Like the tricksters of myth, there’s depth to their slyness.—
Big Think,
Big Think,
5 Feb. 2026
-
Ay, the superb slyness of that last response!—
Anthony Lane,
New Yorker,
8 Sep. 2025
Noun
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Years ago, during his first term, Trump was lamenting the perfidy of his first Attorney General, Jeff Sessions, the former Alabama senator.—
Ruth Marcus,
New Yorker,
3 Apr. 2026
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Any time there is a crisis in Iran, the 1953 British-American coup against Prime Minister Mohammad Mossadegh is dusted off as Exhibit A in the case against Western perfidy.—
Bobby Ghosh,
Time,
5 Mar. 2026
Noun
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Diplomacy and the pragmatic duplicity that sometimes accompanies it are ingrained at every level of Iran’s political class.—
Nic Robertson,
CNN Money,
23 Apr. 2026
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For some, the implications of duplicity and obscured identity in the line could well apply to its author—and thereby hangs a tale.—
Gitanjali Roy,
Encyclopedia Britannica,
23 Apr. 2026
Noun
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Obviously, the city knew that people would see through its trickery.—
U T Readers,
San Diego Union-Tribune,
22 Apr. 2026
-
Now, there is a little bit of trickery being employed here.—
Alan Bradley,
Space.com,
16 Apr. 2026
Noun
-
Fascist propaganda works by distraction and deception.—
Literary Hub,
Literary Hub,
27 Apr. 2026
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Meanwhile, Flores must continue to utilize deception to apply pressure on the opposing quarterback.—
Alec Lewis,
New York Times,
25 Apr. 2026
Noun
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Artists are often secretive creatures, hesitant to disclose too much, and none more so than Marcel Duchamp, who spun slipperiness into an art form.—
Alex Greenberger,
ARTnews.com,
8 Apr. 2026
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Morgan Wallen neither embraces nor denounces MAGA, achieving a similar political slipperiness.—
Craig Jenkins,
Vulture,
8 Apr. 2026
Noun
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But that noise had a stillness, a serenity, a smoothness that’s missing from modern life.—
Matt Crossman,
Midwest Living,
14 Apr. 2026
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An almond-sized dollop suffices for quenching my thirsty complexion, which adopts a satiny appearance and velvety smoothness—without greasiness or excess shine—in seconds.—
Sophie Wirt,
InStyle,
9 Apr. 2026
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Cite this Entry
“Insidiousness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/insidiousness. Accessed 1 May. 2026.
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