Controversial and Contestable

Controversial

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

Contestable and controversial are semantically related in debatable topic. In some cases you can use "Contestable" instead an adjective "Controversial", when it comes to topics like disputable, at issue.

Contestable

Contestable adjective - Capable of being contested.

Controversial and contestable are semantically related in doubtful topic. You can use "Controversial" instead an adjective "Contestable", if it concerns topics such as debatable, disputable.
Cite this Source
Contestable and Controversial. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/controversial/contestable
Controversial & Contestable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/controversial/contestable>.
Contestable or Controversial. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/controversial/contestable.
Google Ngram Viewer shows how "controversial" and "contestable" have occurred on timeline