You'd be cranky and grumbly and disagreeable too, I dare say.
This is too grousy and grumbly a letter to send off just as it is.
Grumbly is a good soldier in his way, Mr. Connell, and knows his trade, too.
At the sound of that deep, rumbly, grumbly voice it looked for a few minutes as if school would be broken up for that day.
"I never had anything nice like that happen to ...