Acute and Empty-headed

Acute

Acute adjective - Able to sense slight impressions or differences.

Empty-headed is an antonym for acute.

Nearby Word: acutely

Empty-headed

Empty-headed adjective - Not having or showing an ability to absorb ideas readily.
Usage example: she sometimes plays the stereotypical empty-headed blonde to trick people into underestimating her

Acute is an antonym for empty-headed.
Cite this Source
Empty-headed and Acute. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/acute/empty-headed
Acute & Empty-headed. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/acute/empty-headed>.
Empty-headed or Acute. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/acute/empty-headed.