| unfriendly(adjective, person, mean, bad, hard) |
| virulent(adjective, mean, bad, evil, nasty) |
| bad(adjective, mean, wrong, evil, harsh) |
| hostile(adjective, person, mean, bad, hard) |
| pernicious(adjective, mean, bad, evil, nasty) |
| poisonous(adjective, mean, bad, evil, nasty) |
| rancorous(adjective, mean, nasty, violent, wild) |
| baleful(adjective, mean, bad, evil, nasty) |
| ill-natured(adjective, person, mean, evil, nasty) |
| foul(adjective, mean, bad, wrong, evil) |
| catty(adjective, mean, nasty, unpleasant, dirty) |
| hurtful(adjective, mean, bad, nasty, cruel) |
| acrimonious(adjective, mean, bad, wrong, evil) |
| cutting(adjective, mean, nasty, cruel, hateful) |
| infernal(adjective, evil, harsh, violent, cruel) |
| harmful(adjective, bad, cruel, corrupt, injurious) |
| caustic(adjective, malevolence) |
| deleterious(adjective, mean, bad, wrong, evil) |
| despiteful(adjective, mean, nasty, attitude, offensive) |
| evil-minded(adjective, person, mean, evil, nasty) |