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
Relevance
Antonyms & Near Antonyms
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 unauthentic
Moore said that no matter how famous a host or a guest is, or how elaborate and slick a production is, an unauthentic product will not resonate with audiences.
—
Yahya Salem, CNN Money, 9 Nov. 2025
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
Yahya Salem, CNN Money, 9 Nov. 2025
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
Recent Examples of Synonyms for unauthentic
Adjective
-
During the operation, the suspects rented a shipping container to store materials and millions of counterfeit tablets awaiting distribution.—
Bonny Chu,
FOXNews.com,
30 Jan. 2026
-
Authorities said Hurwitz killed Moreau to cover up a counterfeit ticket scheme at the nightclub, KOIN 6, Fox News, and the Portland Tribune report.—
KC Baker,
PEOPLE,
27 Jan. 2026
Adjective
-
At one point, Melania is shown watching television coverage of the proceedings on CNN, apparently unconcerned that the network only traffics in fake news.—
Frank Scheck,
HollywoodReporter,
30 Jan. 2026
-
Authorities have said the backpack contained a ghost gun, fake IDs, a notebook and other writings detailing Mangione’s grievances against the private health care system in the United States.—
Adam Reiss,
NBC news,
30 Jan. 2026
Adjective
-
Their most recent lawsuit alleges trademark infringement and counterfeiting, along with false designation of origin and seeks unspecified damages from the online sellers.—
Paul Flahive,
Austin American Statesman,
30 Jan. 2026
-
His reflections on the controversies and critical snubbings that greeted movies that have since become consensus masterpieces are nuanced without descending into false modesty.—
Judy Berman,
Time,
30 Jan. 2026
Adjective
-
The performative social media posts, family events and inauthentic relationships have been a fixture of the life I was born into.—
Thomas Smith,
Billboard,
23 Jan. 2026
-
Being authentic, a virtuous behavior associated with the character dimension of integrity, can manifest as being fake or inauthentic when deficient, but uncompromising in excess.—
Mary Crossan,
Forbes.com,
21 Jan. 2026
Adjective
-
Some key upgrades, including forged pistons, boosted output to 200 hp, resulting in a proto-M3 that could hit a top speed of 140 mph.—
Bryan Hood,
Robb Report,
14 Jan. 2026
-
Hunter Byrnes, 29, of Charlestown, Indiana, was charged with more than 100 counts of criminal possession of a forged instrument.—
Caroline Neal,
Louisville Courier Journal,
9 Jan. 2026
Cite this Entry
“Unauthentic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unauthentic. Accessed 31 Jan. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
