| mad(adjective, cruel, vicious, wicked, animated) |
| agonizing(adjective, strong, sharp, intense, powerful) |
| antagonistic(adjective, mean, severe, sharp, nasty) |
| bowelless |
| combative(adjective, nasty, determined, hostile, spirited) |
| contentious(adjective, nasty, determined, hostile, spirited) |
| enthusiastic(adjective, strong, keen, intense, passionate) |
| formidable(adjective, great, tough, intense, heavy) |
| glowing(adjective, strong, difficult, intense, passionate) |
| heartless(adjective, mean, severe, evil, nasty) |
| inhumane(adjective, animal, mean, hard, tough) |
| malevolent(adjective, mean, severe, evil, nasty) |
| poignant(adjective, strong, evil, nasty, difficult) |
| profound(adjective, strong, great, sharp, harsh) |
| rude(adjective, mean, simple, violent, cruel) |
| scathing(adjective, hostile, bitter, malicious, belligerent) |
| tearing(adjective, distressing, disturbing, unbearable, excruciating) |
| trigger-happy |
| uproarious(adjective, violent) |
| venomous(adjective, violent, brutal, ferocious, menacing) |