| grisly(adjective, appearance, evil, unpleasant, awful) |
| hideous(adjective, appearance, evil, unpleasant, awful) |
| uncompassionate(adjective, mean, hard, cool, tough) |
| unforgiving(adjective, mean, hard, severe, rough) |
| acute(adjective, pain, painful, endured) |
| coldhearted(adjective, person, mean, hard, severe) |
| feral(adjective, adverb, mean, strong, kind) |
| ghastly(adjective, appearance, unpleasant, awful, terrible) |
| gruesome(adjective, appearance, evil, unpleasant, awful) |
| odious(adjective, awful, terrible, horrible, painful) |
| sanguinary(adjective, hard, tough, harsh, violent) |
| sinful(adjective, characteristic, evil, nasty, pain) |
| unpleasant(adjective, characteristic, mean, hard, cool) |
| unsparing(adjective, mean, strong, hard, tough) |
| virulent(adjective, characteristic, mean, nasty, pain) |
| agonizing(adjective, pain, painful, endured) |
| barbarian(adjective, rough, rude, violent, vicious) |
| depraved(adjective, adverb, characteristic, evil, nasty) |
| diabolical(adjective, evil, harsh, violent, terrible) |
| frightful(adjective, appearance, evil, unpleasant, awful) |