eerie (adj.)
- arcane
- awe-inspiring
- awesome
- awful
- awing
- bizarre
- blue
- cadaverous
- crawly
- creepy
- deadly
- deathlike
- deathly
- dreadful
- eldritch
- esoteric
- extraterrestrial
- fantastic
- fey
- frightening
- ghastly
- ghostlike
- ghostly
- grisly
- grotesque
- gruesome
- haggard
- livid
- lurid
- macabre
- mortuary
- mysterious
- numinous
- occult
- otherworldly
- pale
- preternatural
- psychic
- scary
- spectral
- spiritual
- spooky
- strange
- superhuman
- supernatural
- supernormal
- transcendental
- transmundane
- uncanny
- unearthly
- unhuman
- unworldly
- wan
- weird