| awful |
| awkward(adjective, rough, rude, coarse, vulgar) |
| banal(adjective, dull, hard, weak, plain) |
| barbarian(adjective, smooth, courtesy) |
| brazen(adjective, vulgar, brilliant, extravagant, loud) |
| brutish(adjective, offensive, rude, vulgar, improper) |
| cloddish(adjective, rough, rude, coarse, awkward) |
| clownish(adjective, rough, rude, coarse, awkward) |
| commonplace(adjective, hard, old, sour, musty) |
| earthy(adjective, vulgar, inelegant) |
| fade |
| florid(adjective, brilliant, extravagant, loud, flashy) |
| harsh |
| ignoble(adjective, vulgar) |
| impolite(adjective, bad, rough, offensive, rude) |
| in bad taste(expression, adjective, idiom, offensive, rude) |
| in poor taste(expression, adjective, idiom, offensive, rude) |
| loutish(adjective, rough, rude, coarse, awkward) |
| nasty(adjective, bad, offensive, rude, unpleasant) |
| obscene(adjective, vulgar) |