| antagonistic(adjective, nasty, energetic, hostile, hateful) |
| fell(verb, adjective, animal, mean, strong) |
| harsh(adjective, rude, coarse, hostile, hateful) |
| rude(adjective, violent, cruel, coarse, polite) |
| violent(adjective, strong, severe, difficult, harsh) |
| feral(adjective, strong, kind, severe, intense) |
| offensive(adjective, unpleasant, vigorous, vile, horrible) |
| scathing(adjective, attack, respect, hostile, hateful) |
| vicious(adjective, strong, kind, severe, harsh) |
| abusive(adjective, vile, hostile, hateful, belligerent) |
| atrocious(adjective, harsh, rude, violent, cruel) |
| bestial(adjective, animal, mean, kind, violent) |
| bloodthirsty(adjective, strong, severe, harsh, intense) |
| grim(adjective, animal, appearance, mean, harsh) |
| obstreperous(adjective, hostile, hateful, belligerent, quarrelsome) |
| sharp(adjective, attack, respect, hostile, hateful) |
| sullen(adjective, nasty, rude, unpleasant, coarse) |
| unkind(adjective, animal, mean, cruel, vicious) |
| frightening(adjective, strong, violent, hostile, hateful) |
| gruff(adjective, rude, coarse, grumpy, abrupt) |