adjective
bleak, dreary, gloomy
Synonyms: afflictive, black, boring, cheerless, cloudy, dark, depressed, depressing, desolate, despondent, dim, dingy, disagreeable, discouraging, disheartening, dispiriting, doleful, dolorous, dull, forlorn, frowning, funereal, ghastly, gruesome, hopeless, horrible, horrid, inauspicious, in the pits, joyless, lonesome, lowering, lugubrious, melancholy, miserable, monotonous, morbid, murky, oppressive, overcast, sad, shadowy, somber, sorrowful, tedious, tenebrous, troublesome, unfortunate, unhappy
Antonyms: bright, cheerful, glad, happy, hopeful, light, pleasant