thriller

cold

chilling

chiller

thrill

mad

madness

disturbed

disturbing

eerie

eery

creepy

creep

creeps

murder

ghost

crime

criminal

murderer

kill

killer

demon

witch

hiding

hidden

mysterious

mystery

mystic

mystical

paranormal

dark

evil

haunting

haunted

darkness

night

trippy

suspect

suspicious

suspicion

menacing

menace

foreboding

ominous

scary

scared

scare

sneaky

sneaking

sick

disturb

hide

haunt

forebode

sneak