| diabolical |
| flagitious(adjective, awful, terrible, horrible, afraid) |
| gruesome(adjective, bad, unpleasant, awful, terrible) |
| hair-raising(adjective, bad, awful, terrible, disgusting) |
| immoral(adjective, bad, evil, wicked, shocking) |
| terrifying(adjective, bad, unpleasant, awful, terrible) |
| atheistic(adjective, ungodly, irreverent, irreligion, impious) |
| base(adjective, bad, evil, wicked, sacrilegious) |
| corrupt(adjective, bad, evil, wicked, irreverent) |
| culpable(adjective, bad, wrong, evil, wicked) |
| disgusting(adjective, bad, dislike, offensive, unpleasant) |
| execrable(adjective, unpleasant, awful, terrible, disgusting) |
| impure(adjective, bad, nasty, offensive, coarse) |
| monstrous(adjective, awful, terrible, wicked, horrible) |
| mortal(adjective, awful, terrible, horrible, afraid) |
| outrageous(adjective, bad, severe, dislike, offensive) |
| spine-chilling(adjective, bad, awful, terrible, disgusting) |
| terrible(adjective, severe, nasty, unpleasant, awful) |
| unsettling(adjective, bad, awful, terrible, disgusting) |
| vile(adjective, bad, evil, unpleasant, awful) |