joyless
Acheronian
Acherontic
Cimmerian
Stygian
black
blackish
bleak
cinerary
clouded
cloudy
dark
dark and gloomy
dark-colored
darkish
darksome
depressing
depressive
dirgelike
disheartening
dismal
doleful
drear
drearisome
dreary
dusk
dusky
epitaphic
exequial
feral
funebrial
funebrious
funebrous
funeral
funerary
gloomful
glooming
gloomy
grave
gray
grievous
grim
ill-lighted
ill-lit
lowering
lugubrious
melancholy
morose
mortuary
mournful
necrological
ceremonial
cheerless
denser
festive
hallowed
inky
kingly
majestic
ominous
sepulchral
somber
sombre
sylvan
triumphal
wintry