Baba Yaga
Dracula
Frankenstein
Lilith
Wolf-man
afreet
bad dream
bale
barghest
bogey
bogeyman
brown study
bugaboo
bugbear
burden
burdening
burthen
cacodemon
cargo
charge
charging
cumber
cumbrance
daeva
daydream
deadweight
demon
devil
drag
dream
dybbuk
evil spirit
fee-faw-fum
fiend
fiend from hell
freight
frightener
genie
genius
ghost
ghoul
gyre
handicap
hellion
hobgoblin
holy terror
horror
incumbency
incubi
nightmare
daemon
daimon
disagreeable person
situation
spirit
unpleasant person
psychopomp