Brainy
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
Brainy and sagacious are semantically related. Sometimes you can use "Brainy" instead an adjective "Sagacious".
Nearby Word: sagacity
Mutual synonyms
Cite this Source
Sagacious and Brainy. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/brainy/sagacious
Brainy & Sagacious. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/brainy/sagacious>.
Sagacious or Brainy. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/brainy/sagacious.
Google Ngram Viewer shows how "brainy" and "sagacious" have occurred on timeline