Words similar to grumble

Example sentences for: grumble

How can you use “grumble” in a sentence? Here are some example sentences to help you improve your vocabulary:

He also delights in exploring the limits of the British stiff upper lip, relishing opportunities to see what indignities a subject of the queen can suffer and still say "mustn't grumble."
Many grumble that the curators weren't more discriminating.
"Back-seat flying," Mike would grumble.
But when the groundlings grumble for red meat in the second act, Farrakhan abandons the smiling visage and the angel-of-peace routine and spews.
Perhaps he'll utter a little grumble of dissatisfaction, like all those grumbles coming from Mac users being forced to switch to Windows to be compatible.