Deep
Sagacious
Sagacious adjective - Having or showing deep understanding and intelligent application of knowledge.
Deep and sagacious are semantically related in discerning topic. Sometimes you can use "Deep" instead an adjective "Sagacious".
Nearby Word: sagacity
Mutual synonyms
Cite this Source
Sagacious and Deep. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/deep/sagacious
Deep & Sagacious. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/deep/sagacious>.
Sagacious or Deep. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/deep/sagacious.
Google Ngram Viewer shows how "deep" and "sagacious" have occurred on timeline