Fool and Nincompoop

Fool

Fool noun - A person who lacks good sense or judgment.
Usage example: only a fool would attempt to climb that mountain unprepared

Nincompoop is a synonym for fool in ability topic. In some cases you can use "Nincompoop" instead a noun "Fool", when it comes to topics like idiot, simpleton, jerk, stupid or ridiculous person.

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

Fool is a synonym for nincompoop in idiot topic. You can use "Fool" instead a noun "Nincompoop", if it concerns topics such as ability, jerk.

How words are described

complete complete fool complete nincompoop
total total fool total nincompoop
stupid stupid fool stupid nincompoop
poor poor fool poor nincompoop
Other adjectives: incompetent, little.
Cite this Source
Nincompoop and Fool. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/fool/nincompoop
Fool & Nincompoop. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/fool/nincompoop>.
Nincompoop or Fool. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/fool/nincompoop.
Google Ngram Viewer shows how "fool" and "nincompoop" have occurred on timeline