| evil(adjective, cruel, negative, unkind, distressing) |
| destructive(adjective, cruel, negative, unkind, distressing) |
| inimical(adjective, harmful, injurious, damaging, unfavorable) |
| malicious(adjective, cruel, unkind, injurious, noxious) |
| negative(adjective, harmful, injurious, unfavorable, arouse bad feelings) |
| unfavorable(adjective, harmful, arouse bad feelings, negative emotions, undermining) |
| malefic(adjective, injurious, damaging, destructive, inexpedience) |
| noisome(adjective, inexpedience) |
| disastrous(adjective, injurious, damaging, destructive, arouse bad feelings) |
| disturbing(adjective, harmful, unfavorable, arouse bad feelings) |
| menacing(adjective, injurious, damaging, destructive, negative emotions) |
| ominous(adjective, cruel, unkind, upsetting, negative emotions) |
| ruinous(adjective, negative, distressing, harmful, injurious) |
| sinister(adjective, injurious, damaging, destructive, negative emotions) |
| undesireworthy(adjective, arouse bad feelings, negative emotions) |
| balefulness |
| disserviceable |
| fatal |
| full of mischief(expression, idiom, inexpedience) |
| hurtfulness |