| drastic(adjective, hard, tough, severe, rough) |
| hairy(adjective, characteristic, hard, tough, severe) |
| husky(adjective, deep, scratchy) |
| inclement(adjective, hard, tough, severe, rough) |
| screeching(adjective, characteristic, hard, severe, sharp) |
| tuneless(adjective, characteristic, hard, severe, sharp) |
| wicked(adjective, characteristic, mean, wrong, severe) |
| asperous(adjective, characteristic, severe, rough, coarse) |
| authoritarian(adjective, strong, hard, tough, severe) |
| blaring(adjective, characteristic, rough, rude, wild) |
| cracked(adjective, characteristic, hard, severe, sharp) |
| disturbing(adjective, characteristic, mean, hard, severe) |
| hard-boiled(adjective, characteristic, mean, strong, hard) |
| hard-nosed(adjective, characteristic, mean, strong, hard) |
| incompatible(adjective, characteristic, hard, severe, sharp) |
| insensitive(adjective, characteristic, mean, hard, cool) |
| off-key(adjective, characteristic, hard, severe, sharp) |
| onerous(adjective, difficult) |
| penetrating(adjective, strong, hard, severe, sharp) |
| rusty(adjective, characteristic, hard, severe, sharp) |