| been there(expression, familiar, sophisticated, knowledgeable, competent) |
| broken in(expression, familiar, sophisticated, knowledgeable, competent) |
| capable(familiar, sophisticated, knowledgeable, skilled, competent) |
| citified(adjective, refined, practical, mature, cultured) |
| competent(familiar, sophisticated, knowledgeable, skilled, qualified) |
| cool(indifferent, sophisticated, refined, practical, exhausted) |
| cosmopolitan(adjective, smooth, sophisticated, refined, practical) |
| couth(adjective, refined, practical, mature, cultured) |
| cultivated(familiar, refined, knowledgeable, practical, qualified) |
| cultured(adjective, smooth, familiar, refined, knowledgeable) |
| cynical(adjective, smooth, refined, practical, mature) |
| disciplined(skilled, experienced, seasoned, old-time) |
| disenchanted(adjective, sophisticated, refined, practical, experienced) |
| disillusioned(adjective, smooth, refined, practical, mature) |
| dynamite(familiar, sophisticated, knowledgeable, skilled, competent) |
| exercised(skilled, experienced, seasoned, old-time) |
| expert(familiar, knowledgeable, skilled, qualified, informed) |
| familiar(knowledgeable, skilled, qualified, informed, experienced) |
| from way back(expression, idiom, skilled, experienced, seasoned) |
| hardened(sophisticated, skilled, experienced, mature, urbane) |