as in counterfeit
being such in appearance only and made or manufactured with the intention of committing fraud
trying to sell unauthentic autographs of American presidents
Synonyms & Similar Words
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Example Sentences
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Recent Examples of unauthentic
Inaccurate debunks Amid the recycled imagery, authentic pictures of National Guard members sleeping on the floor of a federal building in Los Angeles this week were falsely described as old or unauthentic.
—
Emma Li, CBS News, 11 June 2025
Both games made changes to the core formula that longtime players didn't appreciate, such as an influx of unauthentic skins and a departure from the class system.
—Thomas G. Moukawsher, Newsweek, 5 Feb. 2025
Its ability to accurately discern and promptly respond to unauthentic negative reviews allows businesses to maintain a legitimate, trustworthy online image.
—Jon Stojan, USA TODAY, 26 July 2023
Kingsford, has seen many American-Spanish restaurants in Rhode Island prepare paella, which requires a crunchy outside, in an unauthentic way.
—Globe Staff, BostonGlobe.com, 2 June 2022
Emma Li, CBS News, 11 June 2025
Both games made changes to the core formula that longtime players didn't appreciate, such as an influx of unauthentic skins and a departure from the class system.
—Thomas G. Moukawsher, Newsweek, 5 Feb. 2025
Its ability to accurately discern and promptly respond to unauthentic negative reviews allows businesses to maintain a legitimate, trustworthy online image.
—Jon Stojan, USA TODAY, 26 July 2023
Kingsford, has seen many American-Spanish restaurants in Rhode Island prepare paella, which requires a crunchy outside, in an unauthentic way.
—Globe Staff, BostonGlobe.com, 2 June 2022
Recent Examples of Synonyms for unauthentic
Adjective
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The company also underscores its crypto wallet’s minimalist threat surface, durability, and counterfeit checks.—
Wyles Daniel,
USA Today,
6 Nov. 2025
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While it is considered safe, unapproved injections or counterfeit injections can come with serious side effects, including botulism, which can be fatal.—
Jenni Fink,
MSNBC Newsweek,
5 Nov. 2025
Adjective
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Punter Sean West — whose long 24-yard heave on a fake punt outgained every quarterback on the roster.—
Ira Gorawara,
New York Times,
9 Nov. 2025
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Green expertly applies fake eyelashes, thick foundation and a dessert brown eye look, while Messina goes to work piling tight curls atop my head.—
Anna Kaufman,
USA Today,
9 Nov. 2025
Adjective
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The title-winning standard has been lower in recent years; City won it with 86, 93, 89 and 91 points between 2020-21 and 2023-24 and Liverpool with 84 points last season, but some of those totals give a false impression.—
Oliver Kay,
New York Times,
8 Nov. 2025
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The month prior, she was sentenced to one year and nine months in prison for using marijuana while owning a firearm and making false statements about drug use, per the newspaper.—
Christopher Rudolph,
PEOPLE,
8 Nov. 2025
Adjective
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Trump knows that well and clearly relishes the inauthentic.—
James Warren,
Chicago Tribune,
8 Jan. 2026
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Experts say many early America Party filings submitted to the Federal Elections Commission appeared inauthentic, and Musk even admitted one filing in New York was fake.—
Thomas Elias,
Mercury News,
30 Dec. 2025
Adjective
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Mangione, who is accused of fatally shooting UnitedHealthcare CEO Brian Thompson on Dec. 4, 2024, faces New York state charges, including one count of second-degree murder, seven counts of various weapons charges, and one count of second-degree criminal possession of a forged instrument.—
Mirna Alsharif,
NBC news,
13 Dec. 2025
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State-level terror charges were thrown out earlier this year, but Mangione still faces second-degree murder, seven counts of criminal possession of a weapon, and possession of a forged ID in New York.—
Michael Ruiz , Maria Paronich,
FOXNews.com,
1 Dec. 2025
Cite this Entry
“Unauthentic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unauthentic. Accessed 11 Jan. 2026.
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