Sombrously is an adverb that describes something or someone as dull, gloomy, and dark. Some alternatives to this word include somberly, dulcetly, lugubriously, drably, and bleakly. Somberly suggests a solemn, serious, and dignified atmosphere, which is often associated with mourning or reflection. Dulcetly pertains to soft and sweet tones that create a pleasant and calming effect. Lugubriously, on the other hand, is a more melancholic word that paints a picture of deep sadness and despair. The terms drably and bleakly describe something or someone that is dull, uninteresting, and unappealing.