| slanderous(adjective, law, attack, offensive, distressing) |
| dangerous(adjective, bad, severe, offensive, awful) |
| deadly(adjective, cruel, unkind, distressing, adverse) |
| inimical(adjective, person, unfriendly, antagonistic, contrary) |
| defamatory(adjective, law, attack, offensive, false) |
| ill(adjective, help, mean, bad, evil) |
| malignant(adjective, mean, bad, evil, nasty) |
| nocuous(adjective, cruel, negative, unkind, harmful) |
| toxic(adjective, bad, harmful, dangerous, damaging) |
| derogatory(adjective, offensive, damaging, disparaging, hurtful) |
| insalubrious(adjective, offensive, foul, disgusting, harmful) |
| malign(adjective, mean, bad, evil, nasty) |
| noisome(adjective, bad, offensive, foul, immoral) |
| unwholesome(adjective, offensive, foul, disgusting, unhealthy) |
| virulent(adjective, mean, bad, evil, nasty) |
| calumnious(adjective, law, attack, offensive, false) |
| disastrous(adjective, bad, wicked, immoral, malicious) |
| iniquitous(adjective, bad, corrupt, unreasonable, improper) |
| lethal(adjective, bad, harmful, dangerous, damaging) |
| offensive(adjective, bad, severe, evil, awful) |