Know nothing and Simpleton

Know nothing

Know nothing noun - An ignorant person.

Simpleton and know nothing are semantically related. In some cases you can use "Simpleton" instead a noun phrase "Know nothing".

Simpleton

Simpleton noun - A person who lacks good sense or judgment.

Know nothing and simpleton are semantically related. Sometimes you can replace phrase "Know nothing" with "Simpleton", this terms are similar.
Cite this Source
Simpleton and Know nothing. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/know_nothing/simpleton
Know nothing & Simpleton. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/know_nothing/simpleton>.
Simpleton or Know nothing. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/know_nothing/simpleton.
Google Ngram Viewer shows how "know nothing" and "simpleton" have occurred on timeline