Controversial
Controversial adjective - Relating to or causing the expression of opposing opinions.
Formidable and controversial are semantically related. In some cases you can use "Formidable" instead an adjective "Controversial".
Formidable
Formidable adjective - Causing fear.
Controversial and formidable are semantically related. Sometimes you can use "Controversial" instead an adjective "Formidable".
Nearby Word: formidably
Cite this Source
Formidable and Controversial. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/controversial/formidable
Controversial & Formidable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/controversial/formidable>.
Formidable or Controversial. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/controversial/formidable.
Google Ngram Viewer shows how "controversial" and "formidable" have occurred on timeline