Dim and Supersmart
Opposite meaning words
Dim
Dim adjective - Not having or showing an ability to absorb ideas readily.
Usage example: she's kind of dim, but really sweet
Supersmart is an antonym for dim.
Supersmart
Supersmart adjective - Having or showing quickness of mind.
Usage example: a supersmart guy in college, he later founded a dot-com that's now worth gazillions
Dim is an antonym for supersmart.
Cite this Source
Supersmart and Dim. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/dim/supersmart
Dim & Supersmart. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/dim/supersmart>.
Supersmart or Dim. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/dim/supersmart.
Google Ngram Viewer shows how "dim" and "supersmart" have occurred on timeline