| revolting(adjective, bad, evil, offensive, unpleasant) |
| ruthless(adjective, wicked) |
| shady(adjective, wrong, corrupt, vicious, vile) |
| sinning(bad, evil, wicked, vice) |
| uncaring(adjective, wicked) |
| unconscionable(shocking, shameful, disgraceful) |
| undue(unreasonable, improper, unwarranted, prejudiced, unjust) |
| unhallowed(adjective, wicked, immoral, deceitful, contrary) |
| unjustifiable(wrong, unreasonable, improper, unwarranted, prejudiced) |
| unjustified(adjective, wrong, justified) |
| unreasonable(wrong, improper, shocking, shameful, unwarranted) |
| unregenerate(adjective, bad, evil, wicked, immoral) |
| unrightful(unreasonable, improper, unwarranted, prejudiced, unjust) |
| untrustworthy(adjective, dishonest, immoral, rotten, crooked) |
| warped |
| Machiavellian(adjective, wicked) |
| abhorrent(adjective, offensive, unpleasant, violent, terrible) |
| abnormal |
| abusive(distressing, harmful, damaging) |
| alarming |