gloomily, sullenly, grimly, scowlingly, frowningly
grumpily, moodily, gloomily
cheerlessly, sadly, gloomily
dimly, gloomily, duskily
gloomily, somberly, sullenly, grimly
sullenly, gloomily, dejectedly, downcast
Он невесело посмотрел на друзей.
He looked at his friends gloomily.
Он сумрачно посмотрел на нас.
He looked at us gloomily.
Он понуро сидел на скамейке весь вечер.
He sat gloomily on the bench all evening.