To say in a low indistinct voice; utter indistinctly:
To mutter discontentedly; grumble.
To rumble or growl.
To speak or chatter glibly and rapidly.
To complain about; bewail
To complain in an angry or surly manner
To utter by sputtering
To utter a sound similar to a grunt, as in disgust.
To utter with a groan or groans
To articulate (words); pronounce or speak:
Find another word for muttered. In this page you can discover 14 synonyms, antonyms, idiomatic expressions, and related words for muttered, like: mumbled, murmured, maundered, croaked, grumbled, whispered, pattered, moaned, growled, complained and sputtered.