| rudimentary(adjective, simple, coarse, natural, inadequate) |
| short(adjective, hard, open, direct, rude) |
| sketch(noun, verb, plan, prepare, draft) |
| stony(adjective, person, hard, feelings, coarse) |
| thug(noun, person) |
| ugly(adjective, calm, dull, bad, hard) |
| undeveloped |
| unequal(adjective, coarse, irregular, odd, uneven) |
| ungentlemanly(adjective, rude, coarse, clumsy, uncultivated) |
| bearish(adjective, hard, open, direct, rude) |
| blustering(adjective, quiet, strong, open, direct) |
| blustery(adjective, quiet, strong, intense, violent) |
| brutish(adjective, simple, nasty, rude, violent) |
| bully(noun, combatant, blusterer, evil doer) |
| cragged(adjective, smooth, coarse, irregular, uneven) |
| demanding(adjective, hard, tough, severe, difficult) |
| earthy(adjective, nasty, rude, dirty, coarse) |
| grainy(adjective, smooth, harsh, coarse, uneven) |
| granular(adjective, smooth, harsh, coarse, uneven) |
| indecent(adjective, offensive, rude, coarse, vulgar) |