| experienced(adjective, superior, familiar, intelligent, sophisticated) |
| fastidious(delicate, superior, precise, sophisticated, refined) |
| gentlemanlike |
| intellectual(adjective, serious, wise, knowledgeable, learned) |
| intelligent(adjective, familiar, serious, wise, refined) |
| mellow(adjective, smooth, warm, full, rich) |
| noble(adjective, proper, polite, sophisticated, refined) |
| posh(adjective, superior, sophisticated, advanced) |
| proficient |
| schooled(adjective, familiar, intelligent, refined, knowledgeable) |
| tactful(adjective, elegant) |
| worldly(adjective, smooth, familiar, polite, sophisticated) |
| worldly-wise(adjective, familiar, life, sophisticated, knowledgeable) |
| abstruse(knowledgeable, educated, erudite, enlightened, scholarly) |
| aesthetic(adjective, superior, sophisticated, advanced, inventive) |
| affable(smooth, polite, elegant, refined, gracious) |
| aged(adjective, smooth, soft, warm, delicate) |
| amiable(civil, well-mannered, good-mannered) |
| brainy(adjective, familiar, intelligent, wise, knowledgeable) |
| burnished |