| chancy(adjective, bad, heavy, risky, safety) |
| critical(adjective, dangerous) |
| insecure(adjective, bad, heavy, risky, danger) |
| serious(adjective, dangerous) |
| threatening(adjective, bad, heavy, risky, dangerous) |
| adventurous(adjective, safety, dangerous) |
| desperate(adjective, awful, terrible, horrible, afraid) |
| dire(adjective, awful, terrible, horrible, afraid) |
| fearful(adjective, awful, terrible, strange, horrible) |
| gastful(adjective, awful, terrible, horrible, afraid) |
| ghastful(adjective, awful, terrible, horrible, afraid) |
| ghastly(adjective, awful, terrible, horrible, afraid) |
| grisly(adjective, awful, terrible, horrible, afraid) |
| grizzly(adjective, awful, terrible, horrible, afraid) |
| grueling(adjective, awful, terrible, horrible, afraid) |
| gruesome(adjective, awful, terrible, horrible, afraid) |
| hair-raising(adjective, awful, terrible, strange, horrible) |
| hair raising(adjective, awful, terrible, horrible, afraid) |
| hideous(adjective, awful, terrible, horrible, afraid) |
| horrid(adjective, awful, terrible, horrible, afraid) |