| brutal(adjective, adverb, strong, severe, evil) |
| cruel(adjective, adverb, strong, hard, severe) |
| savage(adjective, strong, simple, severe, rough) |
| barbarous(adjective, adverb, strong, simple, severe) |
| inhuman(adjective, adverb, hard, evil, rough) |
| ferocious(adjective, strong, severe, evil, nasty) |
| bestial(adjective, adverb, evil, rough, nasty) |
| half-assed |
| fierce(adjective, simple, severe, evil, nasty) |
| beastly(adjective, adverb, rough, low, physical) |
| barbaric(adjective, simple, rude, violent, cruel) |
| rude(adjective, simple, rough, nasty, offensive) |
| ruthless(adjective, evil, nasty, harsh, rude) |
| wild(adjective, strong, simple, severe, intense) |
| animal(adjective, adverb, strong, simple, severe) |
| coarse(adjective, adverb, fine, rough, low) |
| merciless(adjective, hard, evil, nasty, harsh) |
| brute(noun, adjective, adverb, rough, low) |
| feral(adjective, adverb, strong, severe, rough) |
| harsh(adjective, evil, nasty, violent, cruel) |