INSINCERE Synonyms: 71 Similar and Opposite Words

insincere

adjective

ˌin-sin-ˈsir

Definition of insincere

as in fake

not being or expressing what one appears to be or express the insincere compliments of a spiteful gossip

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Example Sentences

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.

Recent Examples of insincere Johnson is not one to throw insincere flattery around, so his emphatic endorsement of Burden on Thursday and his praise for the way the young receiver is expanding his route tree and finishing reps felt significant. — Dan Wiederer, New York Times, 1 June 2026 Sybiha said Russia’s actions exposed its calls for a separate ceasefire around May 9 as insincere. — ABC News, 6 May 2026 As soon as Talarico’s primary victory over Jasmine Crockett was certain, conservatives called on those remarks and others to swiftly and uniformly deride his Christianity as blasphemous and insincere. — Elizabeth Bruenig, The Atlantic, 24 Apr. 2026 However, Owens’ mother, Pamela Dias, felt Lorincz’s courtroom apology was insincere. — Lynsey Eidell, PEOPLE, 7 Apr. 2026 See All Example Sentences for insincere

Recent Examples of Synonyms for insincere

Adjective

Beware of the stalls selling fake leather or souvenirs made in China.

— Laura Itzkowitz, Travel + Leisure, 8 July 2026
Tired of spending his days simply delighting in psychological torture and revenge, Lestat publicly chases the life of a famous rock star, writing and producing an album and performing in a cross-country tour while maintaining a fake vampire persona.

— CT Jones, Rolling Stone, 7 July 2026

Definition of fake

Adjective

One sure focus is the rampant grade inflation that exaggerates student achievement and has made graduating high school close to meaningless as an indicator of college preparedness.

— U T Editorial Board, San Diego Union-Tribune, 3 July 2026
This distinction between meaningful and meaningless data evokes signal versus noise, a communication concept formulated by the mathematician Claude Shannon.

— Michael Ashley, Forbes.com, 2 July 2026

Definition of meaningless

Adjective

Examples like sales phone time or the Wells Fargo scandal illustrate how focusing solely on numbers can distort behavior, leading to superficial achievements or even unethical practices.

— Dr. Diane Hamilton, Forbes.com, 8 July 2026
The performances of those groups might have resembled one another in some superficial way, but the individual politics of each do matter and shouldn’t be lumped together on account of aesthetics.

— Jay Caspian Kang, New Yorker, 7 July 2026

Definition of superficial

Adjective

Ildemaro Vargas walked on four pitches with one out, swiped second and scored on a 75-mph ball that Gabriel Moreno dumped down the right-field line for a double.

— Jeff Sanders, San Diego Union-Tribune, 9 July 2026
The visitors had two hits before that, one of which was a two-out double by Mike Yastrzemski off the right field wall before Bart’s game-changing at-bat.

— Chad Bishop, AJC.com, 9 July 2026

Definition of double

Adjective

Or means that any comments are supposedly hypocritical.

— Ian Miller OutKick, FOXNews.com, 23 June 2026
Earlier this month, Matsui’s campaign came after Vang for taking corporate donations from Sacramento-area businesses during her city council campaigns, implying that Vang’s vows to not accept money from corporate PACs in her congressional bid is hypocritical.

— Mathew Miranda June 4, Sacbee.com, 4 June 2026

Definition of hypocritical

Adjective

Likewise, lip masks designed to be worn overnight can provide improved hydration and comfort over daytime treatments.

— Caroline Reilly, Forbes.com, 25 Mar. 2026
On the opposite end of the spectrum, Tatianna points to cinnamon as a conductor of heat—one commonly used in lip plumper products to achieve a sultry pout.

— Essence, Essence, 23 Nov. 2025

Definition of lip

Adjective

Often scammers will create phony, but very legitimate appearing domain names.

— Steve Weisman, Forbes.com, 5 July 2026
In the cases before the Supreme Court as well as the wage case before Hall, there is no suggestion that lawyers intentionally buttressed arguments with phony precedents in order to win an unfair advantage.

— Staff Report, Hartford Courant, 26 June 2026