UNCONVINCING Synonyms: 66 Similar and Opposite Words

unconvincing

adjective

ˌən-kən-ˈvin(t)-siŋ

Definition of unconvincing

as in incredulous

too extraordinary or improbable to believe the excuse for her tardiness was too unconvincing to be accepted

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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 unconvincing But United's form has been unconvincing so far this term, with just four points from three games. — ABC News, 10 Sep. 2026 The novelist and journalist Mary McCarthy, by contrast, is discussed at length, though her inclusion even in the second sense seems unconvincing. — Adam Gopnik, New Yorker, 7 Sep. 2026 Judge Sweeney found this defense unconvincing; the presence of both athletes who stay in school past their NCAA eligibility and incoming freshmen arguably creates more, not less, competition. — Michael McCann, Sportico.com, 1 Aug. 2026 This discovery stunned de Man’s colleagues and students, and was particularly traumatic for Derrida, who attempted a tortured but ultimately unconvincing reckoning with what his friend had written as a young man. — Literary Hub, 30 July 2026 See All Example Sentences for unconvincing

Recent Examples of Synonyms for unconvincing

Adjective

In a true turn of events that would seem almost incredulous in a Hollywood script, the boss of a now defunct production company that specialized in true crime is wanted by the Federal Bureau of Investigation.

— Dominic Patten, Deadline, 14 Oct. 2026
The title comes from a phrase that became part of his creative vocabulary and began appearing in sketches whenever an absurd situation called for a perfectly incredulous response.

— Preezy Brown, VIBE.com, 6 Oct. 2026

Definition of incredulous

Adjective

Achieving incredible data transmission speed The researcher fabricated the device using a 300-millimeter silicon-on-insulator manufacturing process.

— Rupendra Brahambhatt, Interesting Engineering, 24 Oct. 2026
This year’s incredible class of awardees includes Jason Bolden, Kellon Deryck, Molly Greenwald, Chris Horan, Amy Komorowski, Thuy Nguyen, Law Roach, and Trish Summerville.

— InStyle, InStyle, 24 Oct. 2026

Definition of incredible

Adjective

Friedman began her remarks by reminding the audience of von Furstenberg’s unlikely beginning, born in Brussels to a Holocaust survivor.

— Ariel Bielsky, Vogue, 24 Oct. 2026
Dahlia Scheindlin, a veteran pollster who works for left-of-center candidates and parties in Israel, speculated that the number of returning overseas voters was unlikely to be big enough to change the outcome of the election.

— Daniel Brook, New Yorker, 24 Oct. 2026

Definition of unlikely

Adjective

In a moment when global power is concentrated in the hands of a small group of weird men with a lot of relationship drama, War doesn’t ever seem too implausible.

— Jackson McHenry, Vulture, 1 Oct. 2026
In fact, this scenario would have been implausible until the last couple of years.

— Michael McCann, Sportico.com, 17 Sep. 2026

Definition of implausible

Adjective

Serhii Beskrestnov, a defense technology adviser to President Volodymyr Zelenskyy, said long-standing restrictions on the civilian system in Ukraine made such offensive use impossible.

— Arkansas Online, Arkansas Online, 26 Oct. 2026
The two versions of Israel that could result are so divergent as to seem impossible to reconcile.

— Ruth Margalit, New Yorker, 25 Oct. 2026

Definition of impossible

Adjective

Puka Nacua shined despite entering the game questionable with a calf injury and Kyren Williams and Blake Corum combined for nearly 200 rushing yards.

— Los Angeles Times, Los Angeles Times, 25 Oct. 2026
He was listed as questionable to return as he was examined in the injury tent.

— ABC News, ABC News, 25 Oct. 2026

Definition of questionable

Adjective

Dubbed 'Flash Charging,' this allows the Atto 8’s massive 115-kilowatt-hour battery to rocket from a 10% charge up to 70% capacity in an almost unbelievable five minutes.

— New Atlas, New Atlas, 17 Oct. 2026
What Zoe [Kazan] has done with Steinbeck’s East of Eden is just unbelievable.

— Brian Davids, HollywoodReporter, 14 Oct. 2026

Definition of unbelievable

Browse Nearby Words

unconvinced

unconvincing

uncooked

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“Unconvincing.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unconvincing. Accessed 29 Oct. 2026.

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Synonyms of unconvincing

adjective

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