darkness, dusk

NIGHTFALL
WordClue
DUSKdarkness, obscurity
GLOOMdark, dusk
HEART... of Darkness (Conrad)
SHADEdarkness, murkiness
SUNSETdusk, twilight
DIMNESSdarkness, gloom
DARKNESSdusk, obscurity
TWILIGHTdusk
MURKINESSdarkness, dimness
OBSCURITYDarkness
GLOOMDarkness, dimness or obscurity
DIMNESSdarkness, gloom