Vocabulary : Grumble to Grumpily
Grumble : To murmur or mutter with discontent; to make ill-natured complaints in a low voice and a surly manner. ;; To growl; to snarl in deep tones; as, a lion grumbling over his prey. ;; To rumble; to make a low, harsh, and heavy sound; to mutter; as, the distant thunder grumbles. ;; To express or utter with grumbling. ;; The noise of one that grumbles. ;; A grumbling, discontented disposition.Grumbler : One who grumbles.
Grumbling : of Grumble
Grumblingly : In a grumbling manner.
Grumbly : In a grum manner.