Crackpot
Crackpot adjective - Showing or marked by a lack of good sense or judgment.
Usage example: a crackpot scheme to get rich quick
Cite this Source
Fool and Crackpot. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/crackpot/fool
Crackpot & Fool. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/crackpot/fool>.
Fool or Crackpot. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/crackpot/fool.
Google Ngram Viewer shows how "crackpot" and "fool" have occurred on timeline