| unctuous(adjective, smooth, friendly, honest, attitude) |
| slippery(adjective, moist, smooth, polished, slick) |
| greasy(adjective, smooth, soft, rich, fat) |
| smarmy(adjective, smooth, honest, attitude, offensive) |
| smooth(adjective, soft, coarse, flattery, smoothness) |
| hypocritical(adjective, smooth, offensive, coarse, deceitful) |
| oleaginous(adjective, smooth, honest, attitude, offensive) |
| buttery(adjective, smooth, soft, offensive, coarse) |
| soapy(adjective, flattery, servility, unctuousness, greasy) |
| obsequious(adjective, smooth, courtesy, submissive, servility) |
| sleek(adjective, smooth, honest, attitude, smoothness) |
| slick(adjective, smooth, offensive, coarse, polished) |
| fatty(adjective, heavy, full, rich, fat) |
| adipose(adjective, fat, slick, slippery, unctuousness) |
| sebaceous(adjective, unctuousness) |
| slimy(adjective, smooth, offensive, coarse, excessive) |
| fulsome(adjective, honest, attitude, flattering, sickening) |
| fat(adjective, fat, unctuousness, greasy) |
| suave(adjective, smooth, friendly, offensive, coarse) |
| glib(adjective, smooth, offensive, coarse, polite) |