Certainly not
Nay and certainly not are semantically related. In some cases you can replace term "Nay" with "Certainly not", this terms are similar.
Nay
Nay adverb - Not merely this but also.
Certainly not and nay are semantically related. Sometimes you can replace phrase "Certainly not" with "Nay", this terms are similar.
Mutual synonyms
Cite this Source
Nay and Certainly not. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/certainly_not/nay
Certainly not & Nay. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/certainly_not/nay>.
Nay or Certainly not. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/certainly_not/nay.
Google Ngram Viewer shows how "certainly not" and "nay" have occurred on timeline