| invidious(adjective, law, attack, crimes) |
| libelous(adjective, law, attack, crimes, derogatory) |
| mean(adjective, person, nasty, harsh, cruel) |
| perilous(adjective, harmful, dangerous, detrimental) |
| pestilential(adjective, bad, foul, harmful, damaging) |
| septic |
| terrible(adjective, dangerous) |
| undesireworthy(adjective, arouse bad feelings, negative emotions) |
| unfriendly(adjective, person, mean, bad, wrong) |
| unjust(adjective, wrong, unwarranted, distressing, harmful) |
| unsafe(adjective, dangerous, damaging, destructive) |
| violent |
| wounding(adjective, awful, terrible, cruel, unkind) |
| base(adjective, bad, corrupt, vile, wicked) |
| cancerous(adjective, harmful, damaging, deadly, fatal) |
| corrosive |
| corruptive |
| critical(adjective, offensive, dangerous, disparaging, scornful) |
| cruel(adjective, mean, nasty, harsh, unreasonable) |
| culpable(adjective, cruel, unreasonable, dishonest, immoral) |