Fallacious
Fallacious adjective - Not using or following good reasoning.
Sick and fallacious are semantically related. In some cases you can use "Sick" instead an adjective "Fallacious".
Sick
Sick adjective - Temporarily suffering from a disorder of the body.
Fallacious and sick are semantically related. Sometimes you can use "Fallacious" instead an adjective "Sick".
Cite this Source
Sick and Fallacious. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/fallacious/sick
Fallacious & Sick. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/fallacious/sick>.
Sick or Fallacious. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/fallacious/sick.
Google Ngram Viewer shows how "fallacious" and "sick" have occurred on timeline