| acrid |
| arouse |
| bad(adjective, nasty, violent, wild, wicked) |
| barbarian(adjective, simple, violent, wild, cruel) |
| blustering |
| blustery(adjective, violent, brutal, ferocious, menacing) |
| burning(adjective, strong, great, keen, difficult) |
| callous(adjective, mean, hard, severe, evil) |
| cold-blooded(adjective, mean, evil, nasty, harsh) |
| dark |
| delirious(adjective, intense, passionate, violent, fervent) |
| demoniac(adjective, evil, nasty, harsh, violent) |
| destructive(adjective, severe, rough, harsh, awful) |
| devilish(adjective, animal, mean, harsh, violent) |
| diabolical(adjective, animal, mean, harsh, violent) |
| excruciating(adjective, strong, evil, sharp, nasty) |
| forbidding(adjective, hard, tough, harsh, terrible) |
| frenetic(adjective, violent, mad, vicious, unreasonable) |
| frightening(adjective, violent, hostile, brutal, belligerent) |
| gruff(adjective, rude) |