4 Words to use with grumbling

But before long both gapes and grumbles depart.

Tom was no longer the discontented grumbling boy he seemed in the morning, for though he often spoke thoughtlessly, and murmured sometimes at his parents' commands, he knew in his heart that all they wished was for his good, and soon returned to his duty, and recovered his temper.

Do not then let you and me scold too much at Julia, but let us keep on the watch to drive away from ourselves the discontented grumbling thoughts that are apt to make us all ungrateful to God.

'Tooke evidently came forward for a display, and as I considered his powers of conversation as surpassing those of any person I had ever seen (in point of skill and dexterity, and if necessary in lying), so I took for granted old grumbling Thurlow would be obliged to lower his top-sail to himbut it seemed as if the very look and voice of Thurlow scared him out of his senses from the first moment.

4 Words to use with  grumbling