alive
celebration
concept
costume
creepy
cruel
danger
dangerous
dark
darkness
dead
death
demon
devil
evil
fantasy
fear
fog
forest
frighten
ghost
ghostly
ghoul
gothic
halloween
haunt
holiday
horror
mist
monster
mysterious
mystery
mystic
mystical
night
nightmare
october
scary
shadow
sheet
smoke
soul
spirit
spook
terrible
terrified
theme
thriller
treat
trick