S: (n) darkness, dark, shadow (an unilluminated area) "he moved off into the darkness"
S: (n) night, nighttime, dark (the time after sunset and before sunrise while it is dark outside)
S: (n) dark, darkness (an unenlightened state) "he was in the dark concerning their intentions"; "his lectures dispelled the darkness"
Adjective
S: (adj) dark (devoid of or deficient in light or brightness; shadowed or black) "sitting in a dark corner"; "a dark day"; "dark shadows"; "dark as the inside of a black cat"
S: (adj) dark ((used of color) having a dark hue) "dark green"; "dark glasses"; "dark colors like wine red or navy blue"
S: (adj) dark (brunet (used of hair or skin or eyes)) "dark eyes"
S: (adj) black, dark, sinister (stemming from evil characteristics or forces; wicked or dishonorable) "black deeds"; "a black lie"; "his black heart has concocted yet another black deed"; "Darth Vader of the dark side"; "a dark purpose"; "dark undercurrents of ethnic hostility"; "the scheme of some sinister intelligence bent on punishing him"-Thomas Hardy
S: (adj) dark, dour, glowering, glum, moody, morose, saturnine, sour, sullen (showing a brooding ill humor) "a dark scowl"; "the proverbially dour New England Puritan"; "a glum, hopeless shrug"; "he sat in moody silence"; "a morose and unsociable manner"; "a saturnine, almost misanthropic young genius"- Bruce Bliven; "a sour temper"; "a sullen crowd"
S: (adj) benighted, dark (lacking enlightenment or knowledge or culture) "this benighted country"; "benighted ages of barbarism and superstition"; "the dark ages"; "a dark age in the history of education"
S: (adj) dark, obscure (marked by difficulty of style or expression) "much that was dark is now quite clear to me"; "those who do not appreciate Kafka's work say his style is obscure"
S: (adj) blue, dark, dingy, disconsolate, dismal, gloomy, grim, sorry, drab, drear, dreary (causing dejection) "a blue day"; "the dark days of the war"; "a week of rainy depressing weather"; "a disconsolate winter landscape"; "the first dismal dispiriting days of November"; "a dark gloomy day"; "grim rainy weather"
S: (adj) dark (not giving performances; closed) "the theater is dark on Mondays"