Controversial and Rational

Controversial

Controversial adjective - Relating to or causing the expression of opposing opinions.

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

Rational

Rational adjective - Having the ability to reason.

Controversial and rational are semantically related. Sometimes you can use "Controversial" instead an adjective "Rational".

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