Rational and Tranquil

Rational

Rational adjective - Having the ability to reason.

Tranquil and rational are semantically related. In some cases you can use "Tranquil" instead an adjective "Rational".

Tranquil

Tranquil adjective - Free from disturbing noise or uproar.

Rational and tranquil are semantically related. Sometimes you can use "Rational" instead an adjective "Tranquil".

Nearby Word: tranquilly

Both words in one sentence

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