Related Clues:
- More ghostly
- More weird and creepy
- Less earthly
- More strangely frightening
- Comparatively uncanny
- More Halloweeny
- Like 'Halloween,' and then some
- Like "Halloween," and then some
- Stranger sounding than 21?
- Spookier, creepier
- More like an empty old mansion at night, say
- European monarch twice hosts one stranger
- More Lovecraftian
- More ghoulish