| dreadful(adjective, awful, terrible, horrible, afraid) |
| enormous(adjective, awful, terrible, horrible, afraid) |
| execrable(adjective, awful, terrible, horrible, afraid) |
| ferocious(adjective, awful, terrible, horrible, afraid) |
| flagitious(adjective, awful, terrible, horrible, afraid) |
| frightening(adjective, awful, terrible, horrible, afraid) |
| frightful(adjective, awful, terrible, horrible, afraid) |
| ghoulish(adjective, strange, horrible, horror, scary) |
| god awful(adjective, awful, terrible, horrible, afraid) |
| grievous(adjective, awful, terrible, horrible, afraid) |
| gross(adjective, awful, terrible, horrible, afraid) |
| haggish(adjective, strange, horrible, horror, scary) |
| harrowing(adjective, awful, terrible, horrible, afraid) |
| heinous(adjective, awful, terrible, horrible, afraid) |
| hellish(adjective, awful, terrible, horrible, afraid) |
| horrendous(adjective, awful, terrible, horrible, afraid) |
| horrible(adjective, awful, terrible, afraid) |
| howling(adjective, awful, terrible, horrible, afraid) |
| immane(adjective, awful, terrible, horrible, afraid) |
| lurid(adjective, strange, horrible, horror, scary) |