| painful(adjective, severe, offensive, awful) |
| nasty(adjective, person, evil, offensive) |
| noisome(adjective, evil, offensive, foul) |
| sinister(adjective, evil, nasty, injurious) |
| wicked(adjective, corrupt, negative, immoral) |
| hostile(adjective, person, mean, wrong) |
| venomous(adjective, evil, dangerous, injurious) |
| pestiferous(adjective, injurious, damaging, deadly) |
| devastating(adjective, evil, dreadful, injurious) |
| foul(adjective, mean, wrong, evil) |
| antagonistic(adjective, person, mean, wrong) |
| objectionable(adjective, offensive, rude, unpleasant) |
| offensive(adjective, severe, evil, awful) |
| polluted(adjective, offensive, foul, revolting) |
| severe(adjective, offensive, awful, terrible) |
| mortal(adjective, evil, dangerous, injurious) |
| nefarious(corrupt, immoral, sinful, injurious) |
| serious(adjective, offensive, foul, revolting) |
| awful(adjective, severe, offensive, terrible) |
| iniquitous(corrupt, immoral, distressing, sinful) |