1
exhalation
1
expatiate(go, talk, convey, chatter, chat)
1
expire
1
express(verb, state, go, deliver, declare)
1
flow(utter, babble, whisper, ripple, mumble)
1
flute
1
fret
1
fumble
1
gab(talk, chatter, chat, babble, prattle)
1
gas(talk, chatter, chat)
1
gasp
1
gibbering
1
gossip(hint, utter, word, prattle, murmur)
1
grievance
1
griping
1
grousing
1
growling
1
grunting
1
gurgle(protest, complain, flow, babble, rumble)
1
hint(suggestion, trace, utter, word, rumor)
11 years ago|14k views|share |citing 
APASmart Define. (2015). mutter thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/mutter/thesaurus/synonyms
ChicagoSmart Define. 2015. "mutter thesaurus" https://smartdefine.org/mutter/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, mutter thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/mutter/thesaurus/synonyms>.
MLASmart Define. "mutter thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/mutter/thesaurus/synonyms>