| eerie(adjective, feature, characteristic, bad, nasty) |
| scary(adjective, informal, fear, horror, frightening) |
| spooky(adjective, awful, scary, frightening, black) |
| macabre(adjective, feature, characteristic, bad, nasty) |
| sinister(noun, adjective, feature, characteristic, bad) |
| unearthly(adjective, awful, terrible, strange, odd) |
| ghostly(adjective, awful, scary, frightening, spooky) |
| dreadful(adjective, feature, characteristic, evil, nasty) |
| terrifying(adjective, feature, characteristic, bad, nasty) |
| ghastly(adjective, feature, characteristic, bad, awful) |
| frightening(adjective, feature, characteristic, hard, nasty) |
| uncanny(adjective, bad, awful, unusual, strange) |
| menacing(adjective, feature, characteristic, nasty, trait) |
| horrible(adjective, feature, characteristic, nasty, awful) |
| grim(adjective, awful, terrible, dirty, black) |
| gruesome(adjective, feature, characteristic, bad, nasty) |
| haunting(adjective, disgusting, hateful, despicable, spooky) |
| ghoulish(adjective, feature, characteristic, nasty, trait) |
| spookish(adjective, strange, horrible, horror, scary) |
| weird(adjective, bad, nasty, awful, unusual) |