| sleek |
| smooth-spoken |
| tasteful(adjective, superior, elegant, sophisticated, advanced) |
| amiable(adjective, calm, open, kind, smooth) |
| aristocratic(adjective, smooth, fine, smart, attractive) |
| beautiful(adjective, smooth, fine, smart, attractive) |
| citified(adjective, refined, practical, mature, cultured) |
| considerate(adjective, kind, easy, friendly, delicate) |
| cool(adjective, refined, practical, cultured, urbane) |
| couth(adjective, smooth, refined, practical, mature) |
| cute(adjective, person, delightful, gorgeous, lovable) |
| exquisite(adjective, elegant) |
| flat |
| handsome(adjective, fine, attractive, good-looking) |
| liquid |
| mellow(adjective, charming) |
| noble(adjective, smooth, fine, smart, attractive) |
| pleasing(adjective, kind, smooth, easy, friendly) |
| slimy(smooth, offensive, coarse, excessive, flattering) |
| soft-spoken(adjective, smooth, polite, considerate, charming) |