Genius and Numskull
Opposite meaning words
Genius
Genius noun - A very smart person.
Usage example: the 16-year-old college graduate was considered to be a genius
Numskull
Numskull noun - A stupid person.
Usage example: don't be such a numskull—we can't afford a new car!
Cite this Source
Numskull and Genius. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/genius/numskull
Genius & Numskull. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/genius/numskull>.
Numskull or Genius. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/genius/numskull.
Google Ngram Viewer shows how "genius" and "numskull" have occurred on timeline