Partially dark or obscure; not luminous; dusk; as, a dusky valley.
Tending to blackness in color; partially black; dark-colored; not bright; as, a dusky brown.
naturally having skin of a dark color; "a dark-skinned beauty"; "gold earrings gleamed against her dusky cheeks"; "a smile on his swarthy face"; "`swart' is archaic"
Gloomy; sad; melancholy.
lighted by or as if by twilight; "The dusky night rides down the sky/And ushers in the morn"-Henry Fielding; "the twilight glow of the sky"; "a boat on a twilit river"