well-read

adjectives

well informed or deeply versed through reading
"respect for a well-read man"; "well-read in medieval history"
well-read
is similar to
having much knowledge or education
"an informed public"; "informed opinion"; "the informed customer"
informed
highly educated; having extensive information or understanding
"knowing instructors"; "a knowledgeable critic"; "a knowledgeable audience"
knowing, knowledgeable, learned, lettered, well-educated, well-read