| invented(verb, produced) |
| keen(adjective, sharp, refined, critical, discerning) |
| knowing(adjective, familiar, sophisticated, refined, knowledgeable) |
| liberal(adjective, reasonable, polite, rational, decent) |
| manufactured(verb, produced) |
| mature(adjective, fall, sophisticated, refined, knowledgeable) |
| nurtured(verb, familiar, knowledgeable, informed, experienced) |
| open-minded(adjective, reasonable, rational, tolerant, radical) |
| pansophic(knowledgeable, cultured, educated, erudite, enlightened) |
| particular(adjective, sharp, refined, critical, discerning) |
| polymath(knowledgeable, cultured, educated, erudite, enlightened) |
| posh(adjective, superior, sophisticated, advanced, swank) |
| practiced(familiar, refined, knowledgeable, practical, qualified) |
| practised |
| precise(delicate, superior, sophisticated, refined, nice) |
| prepared(verb, familiar, experienced, mature, cultured) |
| produced(verb, produced) |
| promoted |
| rational(adjective, tolerant, progressive) |
| reasonable(adjective, rational, tolerant, educated, progressive) |