blue
dark
dingy
disconsolate
dismal
drab
drear
dreary
gloomy
grim
melancholy
somber
sombre
sorry
Cimmerian
affecting
afflictive
atrabilious
bitter
black
bleak
cheerless
chilling
cloudy
comfortless
dampening
damping
dejecting
deplorable
depressant
depressive
discomforting
discouraging
disheartening
dismaying
dispiriting
distressful
distressing
doleful
dolorific
dolorogenic
dolorous
down
dull
dusky
frigid
funereal
gray
grievous
Lessing
acquiescing
addressing
assessing
blessing
caressing
coalescing
compressing
confessing
digressing
dressing
expressing
guessing
impressing
messing
obsessing
oppressing
possessing
pressing
professing
progressing
reassessing
recessing
redressing
repressing
stressing
suppressing
transgressing
assuring
cheering