Sicko
Sicko noun - A person judged to be legally or medically insane.
Show all Definitions
Synonyms for Sicko
Cite this Source
Vicious and Sicko. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/sicko/vicious
Sicko & Vicious. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/sicko/vicious>.
Vicious or Sicko. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/sicko/vicious.
Google Ngram Viewer shows how "sicko" and "vicious" have occurred on timeline