as in unreasonable
having no basis in reason or fact
baseless rumors that the baseball player was using steroids
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for baseless
Adjective
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The words were harsh but the logic was not unreasonable.—
George Caulkin,
The Athletic,
24 Mar. 2025 -
This would not be an unreasonable proposition, considering the U.S. already pledged a security guarantee to Ukraine upon its return of all nuclear warheads to Russia by 1996, based on the Budapest Memorandum on Security Assurances.—
Seung-Whan Choi,
Chicago Tribune,
23 Mar. 2025
Adjective
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The former president was also barred from running for office until 2030 by Brazil’s electoral court, for making unfounded claims that voting machines were rigged.—
Gabriela Sá Pessoa,
Los Angeles Times,
11 Apr. 2025
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The network and Dominion reached a $787 million settlement agreement in the case that arose after Fox News aired unfounded accusations that Dominion helped rig the 2020 election against Mr. Trump.—
Melissa Quinn,
CBS News,
10 Apr. 2025
Adjective
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The site has a history of promoting groundless conspiracy theories.—
Tom Dreisbach,
NPR,
20 Feb. 2025
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The rider who smashed his phone insisted in an interview with Chinese state media that the complaint lodged against him was groundless.—
Chris Lau,
CNN,
17 Oct. 2024
Adjective
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But an outside agency such as the Texas Rangers would not have access to unsubstantiated claims of misconduct by jailers when investigating a death in the Tarrant County jail.—
Cody Copeland,
Fort Worth Star-Telegram,
16 Apr. 2025
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The statement served as a pointed rebuke to a president who had continued to make unsubstantiated allegations of voting fraud while Trump's legal team pursued multiple legal challenges in battleground states.—
Josh Meyer,
USA Today,
9 Apr. 2025
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Cite this Entry
“Baseless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/baseless. Accessed 21 Apr. 2025.
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