| damaging(adjective, cruel, negative, wicked, unkind) |
| dangerous(adjective, offensive, cruel, foul, disgusting) |
| malignant(adjective, mean, evil, nasty, wicked) |
| roguish(adjective, mean, smooth, fair, jolly) |
| deleterious(adjective, help, mean, bad, nasty) |
| frolicsome(adjective, work, happy, fair, lively) |
| pernicious(adjective, mean, bad, nasty, cruel) |
| vicious(adjective, mean, bad, wrong, evil) |
| noxious(adjective, mean, bad, nasty, offensive) |
| malicious(adjective, mean, bad, nasty, cruel) |
| malign(adjective, mean, evil, nasty, negative) |
| not good |
| prejudicial(adjective, cruel, negative, unkind, distressing) |
| rascally(adjective, wicked, naughty, jaunty, devilish) |
| wayward(adjective, wicked, disobedient, devilish) |
| misbehaving(adjective, wicked, disobedient, devilish, ill-behaved) |
| sportive(adjective, work, happy, fair, wicked) |
| elvish(adjective, lively, funny, spirited, fun-loving) |
| ill(adjective, help, wicked, harmful, unfavorable) |
| noisome(adjective, bad, offensive, immoral, inexpedience) |