Foolish
Foolish adjective - Showing or marked by a lack of good sense or judgment.
Unlettered and foolish are semantically related. In some cases you can use "Unlettered" instead an adjective "Foolish".
Unlettered
Unlettered adjective - Lacking in education or the knowledge gained from books.
Usage example: unlettered moviegoers could scarcely imagine how little resemblance the film bore to the novel on which it was supposedly based
Foolish and unlettered are semantically related. Sometimes you can use "Foolish" instead an adjective "Unlettered".
Cite this Source
Unlettered and Foolish. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/foolish/unlettered
Foolish & Unlettered. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/foolish/unlettered>.
Unlettered or Foolish. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/foolish/unlettered.
Google Ngram Viewer shows how "foolish" and "unlettered" have occurred on timeline