cable
cartoon
circuit
connection
cord
cower
current
dangerous
dreadful
eerie
electrical
fear
flow
freaky
frightening
frivolous
ghastly
ground
haunting
horrific
humorous
illustration
intimidating
metal
outlet
plastic
plug
power
prongs
receptacle
room
scary
scream
shadow
shock
shout
socket
spooky
stare
startled
strange
supernatural
surprise
suspense
threatening
unnatural
wall
weird
wire