Certainly not and Certainly

Opposite meaning terms

Definitions of Certainly not not found.

Certainly is an antonym for certainly not.

Certainly adverb - Without any question.

Show all Definitions

Certainly not is an antonym for certainly.

Nearby Words: certain, certainty

Cite this Source

Certainly and Certainly not. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/certainly_not/certainly

Certainly not & Certainly. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/certainly_not/certainly>.

Certainly or Certainly not. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/certainly_not/certainly.

Google Ngram Viewer shows how "certainly not" and "certainly" have occurred on timeline