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
Bitter is a synonym for acerb in taste topic. In some cases you can use "Bitter" instead an adjective "Acerb", when it comes to topics like sour, caustic. popular alternative
Mutual synonyms
Cite this Source
Bitter and Acerb. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/acerb/bitter
Acerb & Bitter. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/acerb/bitter>.
Bitter or Acerb. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/acerb/bitter.
Google Ngram Viewer shows how "acerb" and "bitter" have occurred on timeline