Nincompoop and Nutcase

Nincompoop

Nincompoop noun - A person who lacks good sense or judgment.
Usage example: quit acting like a nincompoop, because I know you are smarter than that

Nutcase and nincompoop are semantically related. In some cases you can use "Nutcase" instead a noun "Nincompoop".

Nutcase

Nutcase noun - A person who lacks good sense or judgment.
Usage example: only a nutcase would try to accelerate a campfire by dousing it with gasoline
Show all Definitions
Synonyms for Nutcase

Nincompoop and nutcase are semantically related. Sometimes you can use "Nincompoop" instead a noun "Nutcase".
Cite this Source
Nutcase and Nincompoop. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/nincompoop/nutcase
Nincompoop & Nutcase. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/nincompoop/nutcase>.
Nutcase or Nincompoop. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/nincompoop/nutcase.
Google Ngram Viewer shows how "nincompoop" and "nutcase" have occurred on timeline