Gloomy
WordNet
adjective
(1) Depressingly dark
"The gloomy forest"
"The glooming interior of an old inn"
"`gloomful' is archaic"
(2) 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"
(3) Reflecting gloom
"Gloomy faces"
(4) Characterized by hopelessness; filled with gloom
"Gloomy at the thought of what he had to face"
"Gloomy predictions"
"A gloomy silence"
"Took a grim view of the economy"
"The darkening mood"
(5) Causing or suggestive of sorrow or gloom
"A gloomy outlook"
"Gloomy news"