| well-rounded(knowledgeable, cultured, educated, erudite, enlightened) |
| abstruse(sound, knowledgeable, cultured, educated, erudite) |
| cultivated(knowledgeable, cultured, educated, erudite, enlightened) |
| cultured(knowledgeable, educated, erudite, enlightened, scholarly) |
| deep(sound, knowledgeable, cultured, educated, erudite) |
| educated(knowledgeable, cultured, erudite, enlightened, scholarly) |
| erudite(knowledgeable, cultured, educated, scholarly) |
| learned(knowledgeable, witting, cultured, educated, erudite) |
| lettered(knowledgeable, cultured, educated, erudite, enlightened) |
| literate(knowledgeable, cultured, educated, erudite, enlightened) |
| scholarly(knowledgeable, cultured, educated, erudite, enlightened) |
| studious(knowledgeable, cultured, educated, erudite, enlightened) |
| academic(sound, knowledgeable, cultured, educated, erudite) |
| accomplished(knowledgeable, cultured, educated, erudite, enlightened) |
| bookish(sound, knowledgeable, cultured, educated, erudite) |
| brainy(knowledgeable, cultured, educated, erudite, enlightened) |
| civilised |
| civilized |
| conversant(knowledgeable, cultured, educated, erudite, enlightened) |
| encyclopedic |