| unrefined(adjective, bad, hard, rough, offensive) |
| blue(adjective, rude, dirty, foul, vulgar) |
| graceless(adjective, offensive, rude, foolish, stupid) |
| immoral(adjective, offensive, rude, dirty, coarse) |
| incorrect(wrong, rude, suitable, improper, inappropriate) |
| off colour |
| pornographic(adjective, offensive, rude, coarse, vile) |
| scatological(adjective, bad, offensive, rude, coarse) |
| suggestive(adjective, bad, offensive, rude, dirty) |
| taboo |
| unbefitting(adjective, wrong, rude, suitable, usual) |
| unfit(adjective, wrong, offensive, suitable, improper) |
| wanton(adjective, dirty, foul, improper, unwarranted) |
| boorish(adjective, bad, hard, tough, rough) |
| disrespectful |
| in bad taste(expression, adjective, idiom, offensive, rude) |
| inelegant(adjective, hard, tough, harsh, offensive) |
| licentious(adjective, offensive, rude, dirty, coarse) |
| low(adjective, bad, offensive, rude, stupid) |
| salacious(adjective, wrong, rude, dirty, foul) |