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 Biden-era Justice Department, Washington, D.C., and six states sued in 2021, arguing the alliance violates Section 1 of the Sherman Act, a federal antitrust law that prohibits unreasonable restraints on competition.—
Zach Schonfeld,
The Hill,
30 June 2025 -
Expectations for Jade are borderline unreasonable, and patience is a virtue in WWE as evidenced by all the times Karrion Kross was allowed to fall on his face for years before finally finding his voice.—
Alfred Konuwa,
Forbes.com,
28 June 2025
Adjective
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Rumors about drugging with needles began to swirl following the deadly Astroworld Festival crowd rush back in 2021, though those reports would subsequently prove to be unfounded.—
Ethan Millman,
HollywoodReporter,
23 June 2025
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This spring, multiple NATO officials told me that any sense of anxiety about America’s contribution to European security was unfounded: after all, nothing has changed in terms of the allocation of hard power.—
Joshua Yaffa,
New Yorker,
23 June 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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On Thursday, Gottlieb and Hudson blasted the lawsuit as legally groundless and an effort to silence the actress.—
Daniel S. Levine,
People.com,
21 Mar. 2025
Adjective
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As the Diddy trial continues to make headlines, the rise of cosplay journalism driven by influencers and content creators sharing unsubstantiated claims is eroding the foundation of trustworthy news.—
Ime Ekpo,
Forbes.com,
21 June 2025
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In an Instagram post, Northgate said reports of raids at its stores were unsubstantiated.—
Lauren Ng,
Los Angeles Times,
17 June 2025
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Cite this Entry
“Baseless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/baseless. Accessed 8 Jul. 2025.
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