Thesaurus

rational

adjective

Synonyms & Antonyms of rational

1 having the ability to reason
  • human beings are rational creatures

Synonyms for rational

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Time Traveler for rational

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The first known use of rational was in the 14th century

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ration

rational

rationale

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Cite this Entry

“Rational.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rational. Accessed 21 Oct. 2021.

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