erudite - having or showing great knowledge or learning. Well educated, knowledgeable

erudite

ˈɛrʊdʌɪt/

adjective

1. having or showing great knowledge or learning.

   "Ken could turn any conversation into an erudite discussion"

   synonyms:

   learned, scholarly, well educated, knowledgeable, well read, widely read,well versed, well informed, lettered, cultured, cultivated, civilized,intellectual; More