Brilliant and Softheaded

Brilliant

Brilliant adjective - Having or showing quickness of mind.
Usage example: a brilliant boy who left for college at the age of 16

Softheaded is an antonym for brilliant.

Softheaded

Softheaded adjective - Not having or showing an ability to absorb ideas readily.
Usage example: serious scientists who regard UFO followers as softheaded and gullible

Brilliant is an antonym for softheaded.
Cite this Source
Softheaded and Brilliant. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/brilliant/softheaded
Brilliant & Softheaded. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/brilliant/softheaded>.
Softheaded or Brilliant. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/brilliant/softheaded.
Google Ngram Viewer shows how "brilliant" and "softheaded" have occurred on timeline