Somber; Sombre

Part of speech: noun (n.)

Gloom; obscurity; duskiness; somberness. [Obs.]

Part of speech: verb (v.)

To make somber, or dark; to make shady. [R.]

Part of speech: adjective (a.)

1. Dull; dusky; somewhat dark; gloomy; as, a somber forest; a somber house.

2. Melancholy; sad; grave; depressing; as, a somber person; somber reflections. The dinner was silent and somber; happily it was also short. Beaconsfield.