What are the best answers for “highly educated; having extensive information or understanding”?

knowing, knowledgeable, learned, lettered.

How many letters does the top answer for “highly educated; having extensive information or understanding” have?

The most common answer is knowing (7 letters).

4 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

knowing 7 letters wn-def

a clear and certain mental apprehension

knowledgeable 13 letters wn-def

highly educated; having extensive information or understanding

learned 7 letters wn-def

highly educated; having extensive information or understanding

lettered 8 letters wn-def

highly educated; having extensive information or understanding