insincere

adjective

in·​sin·​cere ˌin-sin-ˈsir How to pronounce insincere (audio)
-sən-
: not sincere : hypocritical
insincerely adverb
insincerity
ˌin-sin-ˈser-ə-tē How to pronounce insincere (audio)
 also  -ˈsir-
noun

Examples of insincere in a Sentence

He said he was sorry, but I could tell that he was being insincere. the insincere compliments of a spiteful gossip
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The movie does not earn the right for such an insincere have-your-I-Heart-the-’90s-cake-and-eat-it-too gesture. David Fear, Rolling Stone, 16 July 2025 King’s typical approach to the genre — gifted protagonists facing off against chilly government entities or insincere spiritual forces within a horror context — has fallen out of vogue in favor of comparable superhero origin stories with elevated skills and stakes. Daniel Fienberg, HollywoodReporter, 8 July 2025 Workplace belonging isn’t, despite what trite HR programs may say, tolerating underperformance in the name of insincere hyper-inclusivity. Dan Berger, Forbes.com, 21 May 2025 Democrats doubled down on issues that didn’t resonate with male voters and the tactics often used were corny, insincere and offensive. Matt Fleming, Oc Register, 2 June 2025 See All Example Sentences for insincere

Word History

Etymology

Latin insincerus, from in- + sincerus sincere

First Known Use

1634, in the meaning defined above

Time Traveler
The first known use of insincere was in 1634

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Cite this Entry

“Insincere.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insincere. Accessed 29 Jul. 2025.

Kids Definition

insincere

adjective
in·​sin·​cere ˌin(t)-sin-ˈsi(ə)r How to pronounce insincere (audio)
: not sincere : hypocritical
insincerely adverb
insincerity
-ˈser-ət-ē How to pronounce insincere (audio)
 also  -ˈsir-
noun

More from Merriam-Webster on insincere

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