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unconvincing

adjective

un·​con·​vinc·​ing ˌən-kən-ˈvin(t)-siŋ How to pronounce unconvincing (audio)
: not convincing : implausible
an unconvincing argument
unconvincingly adverb
unconvincingness noun

Examples of unconvincing in a Sentence

His arguments for changing the rules were unconvincing. a novel with unconvincing characters
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.
Away from home especially, Newcastle’s form is alarming and, even at St James’ Park, their top-flight victories have often been unconvincing. Chris Waugh, New York Times, 10 Nov. 2025 The administration has offered an unconvincing explanation of why the War Powers Act does not apply to the boat attacks—unconvincing, that is, to anyone who believes that the legislation serves as an important safeguard on the president’s war-making authority. Max Boot, Foreign Affairs, 5 Nov. 2025 But that doesn’t mean their points are unconvincing. Webb Wright, The Atlantic, 1 Oct. 2025 Rams have impressed, their only loss an unlucky one to champ Philly, while 49ers were a shaky, unconvincing 3-0 even before losing to Jacksonville last week. Greg Cote october 1, Miami Herald, 1 Oct. 2025 See All Example Sentences for unconvincing

Word History

First Known Use

1653, in the meaning defined above

Time Traveler
The first known use of unconvincing was in 1653

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Cite this Entry

“Unconvincing.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unconvincing. Accessed 29 Nov. 2025.

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