| stagy(adjective, refined, practical, mature, cultured) |
| switched on(expression, refined, practical, mature, cultured) |
| uptown(adjective, refined, practical, mature, cultured) |
| versed(familiar, knowledgeable, informed) |
| well-informed(adjective, familiar, knowledgeable, informed, experienced) |
| well-read(familiar, knowledgeable, informed, intellectual, experienced) |
| well-versed(familiar, knowledgeable, informed, experienced, cultured) |
| wise(familiar, knowledgeable, informed) |
| acquainted with(expression, familiar, informed, experienced, cultured) |
| adult(adjective, refined, practical, mature, cultured) |
| aimed |
| artificial(adjective, cool, refined, practical, mature) |
| blase(cool, smooth, refined, practical, mature) |
| bored(adjective, refined, practical, mature, cultured) |
| briefed |
| brilliant |
| citified(adjective, refined, practical, mature, cultured) |
| civilised |
| classed |
| conditioned |