No
No adverb - Not in any degree, way, or under any condition.
Nah and no are semantically related. in exclamation topic. In some cases you can use "Nah" instead an adverb "No", when it comes to topics like nope. informal substitute
Nah
Mutual synonyms
Cite this Source
Nah and No. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/no/nah
No & Nah. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/no/nah>.
Nah or No. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/no/nah.
Google Ngram Viewer shows how "no" and "nah" have occurred on timeline