Caustic
Caustic adjective - Marked by the use of wit that is intended to cause hurt feelings.
Sarky and caustic are semantically related. (British) In some cases you can use "Sarky" instead an adjective "Caustic". informal substitute
Nearby Words: causticity, caustically
Sarky
Mutual synonyms
Cite this Source
Sarky and Caustic. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/caustic/sarky
Caustic & Sarky. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/caustic/sarky>.
Sarky or Caustic. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/caustic/sarky.
Google Ngram Viewer shows how "caustic" and "sarky" have occurred on timeline