| improper(adjective, dull, rough, offensive) |
| in the gutter(expression, adjective, idiom, dull, rough) |
| indecent(adjective, dull, rough, offensive) |
| insensitive(adjective, dull, rough, offensive) |
| lewd(adjective, dull, rough, offensive) |
| loudmouthed(adjective, dull, rough, offensive) |
| low-minded(adjective, dull, rough, offensive) |
| lustful(adjective, dull, rough, offensive) |
| plebeian(adjective, mean, rough, poor) |
| raffish(adjective, mean, rough, poor) |
| ribald(adjective, dull, rough, offensive) |
| scatological(adjective, dull, rough, offensive) |
| scurvy(adjective, bad, nasty, base) |
| sensual(adjective, dull, rough, offensive) |
| shady(adjective, poor, nasty, unpleasant) |
| smutty(adjective, dull, rough, offensive) |
| swinish(adjective, dull, rough, offensive) |
| ugly(adjective, dull, evil, rough) |
| undiscriminating(adjective, dull, rough, offensive) |
| unsophisticated(adjective, dull, rough, offensive) |