| humane(adjective, kind, gentle, polite, refined) |
| suave(adjective, smooth, friendly, superior, polite) |
| bland(adjective, cool, smooth, gentle, friendly) |
| elegant(adjective, good, superior, polite, refined) |
| enlightened(adjective, superior, rational, sophisticated, refined) |
| smooth(adjective, kind, gentle, polite, refined) |
| tame(adjective, kind, gentle, polite, compliant) |
| advanced(adjective, superior, sophisticated, refined, experienced) |
| decent(adjective, good, correct, modest, refined) |
| developed(verb, adjective, superior, familiar, intelligent) |
| graceful |
| literate(adjective, reasonable, familiar, polite, rational) |
| nice(adjective, good, cool, correct, gentle) |
| proper(adjective, good, well-mannered, well-behaved) |
| affable(adjective, cool, smooth, gentle, friendly) |
| aristocratic(adjective, polite, elegant, gracious, affable) |
| chivalrous(polite, elegant, gracious, considerate, affable) |
| civilization |
| complaisant(kind, gentle, polite, considerate, courteous) |
| cosmopolitan(adjective, refined, polished, suave) |