halloween

background

baleful

cemetery

creep

creepy

cue

dark

dirge

disturbing

drama

dramatic music

eerie

evil

frightening

ghost

ghostly

hostile

insanity

macabre

mad scientist

malevolence

malevolent

malicious

menacing

misfortune

monster

occult

ominous

paranormal

scary

sci fi

sinister

sneak

sneaky

supernatural

threat

threatening

witch

wizard

haunting

forebode

foreboding

horror

tension

tense

slow tempo

synthesizer

synth voice

synth pad

pipe organ

threaten