Certainly not
When hell freezes over and certainly not are semantically related. In some cases you can use "When hell freezes over" instead an adverb phrase "Certainly not".
When hell freezes over
Certainly not and when hell freezes over are semantically related. You can use "Certainly not" instead an adverb phrase "When hell freezes over".
Cite this Source
When hell freezes over and Certainly not. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/certainly_not/when_hell_freezes_over
Certainly not & When hell freezes over. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/certainly_not/when_hell_freezes_over>.
When hell freezes over or Certainly not. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/certainly_not/when_hell_freezes_over.
