somber

Dark; gloomy.

Dull or dark in color.

Melancholy; dismal.

Serious; grave.

Dark; dull; dusky; gloomy: as, a somber hue; somber clouds.

Dismal; melancholy; dull: opposed to cheerful.

Synonyms Darksome, cloudy, murky.

To make somber, dark, or gloomy; shade.