Brainy and Witless
Opposite meaning words
Brainy
Brainy adjective - Having or showing quickness of mind.
Usage example: a brainy student who didn't fit in socially
Witless
Witless adjective - Not having or showing an ability to absorb ideas readily.
Usage example: a dog so witless that it is barely trainable
Cite this Source
Witless and Brainy. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/brainy/witless
Brainy & Witless. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/brainy/witless>.
Witless or Brainy. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/brainy/witless.
Google Ngram Viewer shows how "brainy" and "witless" have occurred on timeline