Acerb and Sour

Acerb

Acerb adjective - Marked by the use of wit that is intended to cause hurt feelings.
Usage example: a professor with a rather acerb sense of humor

Sour is a synonym for acerb in taste topic. In some cases you can use "Sour" instead an adjective "Acerb", when it comes to topics like bitter. popular alternative

Nearby Words: acerbity, acerbic

Sour

Sour adjective - Having a sharp biting taste.

Acerb is a synonym for sour (North American) in taste topic. You can use "Acerb" instead an adjective "Sour", if it concerns topics such as sharp, bitter, bad-tasting. popular alternative

Nearby Words: sourness, soured, sourish, souring, sourly
Cite this Source
Sour and Acerb. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/acerb/sour
Acerb & Sour. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/acerb/sour>.
Sour or Acerb. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/acerb/sour.
Google Ngram Viewer shows how "acerb" and "sour" have occurred on timeline