Rational
Rational adjective - Having the ability to reason.
Supersmart and rational are semantically related. In some cases you can use "Supersmart" instead an adjective "Rational".
Supersmart
Supersmart adjective - Having or showing quickness of mind.
Usage example: a supersmart guy in college, he later founded a dot-com that's now worth gazillions
Rational and supersmart are semantically related. Sometimes you can use "Rational" instead an adjective "Supersmart".
Mutual synonyms
Related pairs
Cite this Source
Supersmart and Rational. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/rational/supersmart
Rational & Supersmart. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/rational/supersmart>.
Supersmart or Rational. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/rational/supersmart.
Google Ngram Viewer shows how "rational" and "supersmart" have occurred on timeline