Darkness
WordNet
noun
(1) A swarthy complexion
(2) Having a dark or somber color
(3) An unenlightened state
"He was in the dark concerning their intentions"
"His lectures dispelled the darkness"
(4) An unilluminated area
"He moved off into the darkness"
(5) Absence of light or illumination
(6) Absence of moral or spiritual values
"The powers of darkness"