Rational and Reasoning

Rational

Rational adjective - Having the ability to reason.
Usage example: human beings are rational creatures

Reasoning is a synonym for rational in aware topic. In some cases you can use "Reasoning" instead the word "Rational" as an adjective or a noun, when it comes to topics like intelligent, analytical, realistic. popular alternative

Reasoning

Reasoning adjective - Having the ability to reason.
Usage example: judged by the courts not to be a reasoning being who could be held accountable for his crimes

Rational is a synonym for reasoning in aware topic. You can use "Rational" instead an adjective "Reasoning", if it concerns topics such as analytical. popular alternative

Cite this Source
Reasoning and Rational. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/rational/reasoning
Rational & Reasoning. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/rational/reasoning>.
Reasoning or Rational. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/rational/reasoning.
Google Ngram Viewer shows how "rational" and "reasoning" have occurred on timeline