| fearful(adjective, nasty, unpleasant, awful, disgusting) |
| fool |
| frightful(adjective, nasty, unpleasant, awful, disgusting) |
| fruitcake |
| ghastly(adjective, nasty, unpleasant, awful, disgusting) |
| grim(adjective, nasty, unpleasant, awful, disgusting) |
| grisly(adjective, nasty, unpleasant, awful, disgusting) |
| gruesome(adjective, nasty, unpleasant, awful, disgusting) |
| heinous(adjective, nasty, unpleasant, awful, disgusting) |
| hideous(adjective, nasty, unpleasant, awful, disgusting) |
| horrendous(adjective, nasty, unpleasant, awful, disgusting) |
| horrid(adjective, nasty, unpleasant, awful, disgusting) |
| loathsome(adjective, nasty, unpleasant, awful, disgusting) |
| loon |
| loony |
| lousy(adjective, nasty, unpleasant, awful, disgusting) |
| lurid(adjective, nasty, unpleasant, awful, disgusting) |
| maniac |
| mean(adjective, nasty, unpleasant, awful, disgusting) |
| nasty(adjective, unpleasant, awful, disgusting, vile) |