glumly

/ˈɡlʌmli/
adverb
  1. In a sad, gloomy, or disappointed manner.
    • She glumly admitted that she had forgotten her friend's birthday.
    • The students glumly handed in their unfinished homework.
    • He stared glumly out the window as the rain continued to fall.
Antonyms
What does "glumly" mean? | whatsthatwordmean | whatsthatwordmean