Definition for Grumpily:

• In a surly manner; sullenly.

Synonyms for Grumpily:

• adv.

  •sullenly (adverb)
  • malevolently,
  • dejectedly,
  • crabbily,
  • dourly,
  • meanly,
  • cantankerously,
  • frowningly,
  • moodily,
  • un-cooperatively,
  • sulkily,
  • ungenially,
  • petulantly,
  • melancholically,
  • sourly,
  • Scowlingly,
  • sullenly,
  • contrarily,
  • gloomily,
  • cynically,
  • darkly,
  • grimly,
  • obstinately,
  • glumly,
  • non-cooperatively,
  • morosely,
  • unsociably.

• Other synonyms:

  •Other relevant words:
  • peevishly,
  • particularly,
  • irritably,
  • pettishly,
  • gruffly,
  • irascibly,
  • finically,
  • querulously,
  • busily,
  • Grumblingly,
  • spitefully,
  • fussily,
  • crankily,
  • tetchily,
  • churlishly,
  • huffily,
  • disagreeably,
  • Crustily,
  • with difficulty,
  • fractiously,
  • touchily,
  • Crabbedly,
  • sternly,
  • transversely.