Knuckleheaded and Sagacious
Opposite meaning words
Knuckleheaded
Knuckleheaded adjective - Not having or showing an ability to absorb ideas readily.
Usage example: the editorial lampooned the knuckleheaded legislation, which was yet another attempt by the government to protect people from themselves
Sagacious is an antonym for knuckleheaded.
Sagacious
Sagacious adjective - Having or showing deep understanding and intelligent application of knowledge.
Usage example: a sagacious critique of the current social climate in our nation
Knuckleheaded is an antonym for sagacious.
Nearby Word: sagacity
Cite this Source
Sagacious and Knuckleheaded. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/knuckleheaded/sagacious
Knuckleheaded & Sagacious. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/knuckleheaded/sagacious>.
Sagacious or Knuckleheaded. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/knuckleheaded/sagacious.
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