| cool(refined, practical, cultured, urbane, erudite) |
| cosmopolitan(adjective, smooth, refined, practical, polished) |
| cultivate |
| cynical(adjective, cool, refined, practical, mature) |
| dapper |
| discerning(adjective, superior, precise, sophisticated, tidy) |
| discreet(adjective, kind, friendly, proper, polite) |
| disenchanted(adjective, cool, refined, practical, mature) |
| disillusioned(adjective, cool, refined, practical, mature) |
| elevated |
| experienced(superior, sophisticated, refined, practical, polished) |
| full-blooded |
| genial |
| high-class |
| in the know(expression, idiom, refined, practical, mature) |
| into(adjective, cool, refined, practical, mature) |
| jaded(adjective, refined, practical, mature, cultured) |
| jet-set(adjective, refined, practical, mature, cultured) |
| knowing(refined, practical, cultured, urbane, erudite) |
| laid-back(adjective, refined, practical, mature, cultured) |