| malicious(adjective, person, mean, evil, nasty) |
| rigorous(adjective, hard, tough, severe, rough) |
| roughshod |
| spiteful(adjective, person, mean, evil, nasty) |
| terrible(adjective, strong, violent, vicious, ferocious) |
| uncompassionate(adjective, hard, tough, severe, cold) |
| uncordial(adjective, person, hard, tough, severe) |
| untamed(adjective, strong, severe, rough, intense) |
| vindictive(adjective, person, mean, hard, severe) |
| wicked(adjective, bad, hard, cool, severe) |
| aloof(adjective, person, unwarmhearted) |
| animal(adjective, adverb, strong, severe, rough) |
| banemalenteous(adjective, person, unwarmhearted) |
| banemalentous(adjective, aroused negative, negative emotions, aroused bad feelings) |
| black-hearted(adjective, aroused negative, negative emotions, aroused bad feelings) |
| bloody |
| boorish(adjective, adverb, rough, low, base) |
| cool(adjective, person, unwarmhearted) |
| demoniac(adjective, evil, nasty, harsh, violent) |
| ferine(adjective, adverb, rough, low, harsh) |