Rational
Rational adjective - Having the ability to reason.
Rationally and rational are semantically related. In some cases you can use "Rationally" instead an adjective "Rational".
Rationally
Rationally adverb - In a rational manner.
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Synonyms for Rationally
Rational and rationally are semantically related. Sometimes you can use "Rational" instead an adjective "Rationally".
Mutual synonyms
Cite this Source
Rationally and Rational. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/rational/rationally
Rational & Rationally. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/rational/rationally>.
Rationally or Rational. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/rational/rationally.
Google Ngram Viewer shows how "rational" and "rationally" have occurred on timeline