1
holler
1
howl
1
insinuate(utter, murmur, sigh)
1
intimate(utter, murmur, sigh)
1
jaw(state, go, express, talk, say)
1
jeremiad
1
jibber
1
lamentation
1
lilt
1
lip(state, go, express, talk, say)
1
little voice
1
maffle
1
make known(expression, state, express, talk, say)
1
make low(expression, utter, babble, whisper, mumble)
1
make public(expression, talk, chatter, chat)
1
maundering
1
meander(utter, flow, babble, whisper, ripple)
1
menace
1
mince
1
mispronounce
<1678910>
11 years ago|14k views|share |citing 
APASmart Define. (2015). mutter thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/mutter/thesaurus/synonyms
ChicagoSmart Define. 2015. "mutter thesaurus" https://smartdefine.org/mutter/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, mutter thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/mutter/thesaurus/synonyms>.
MLASmart Define. "mutter thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/mutter/thesaurus/synonyms>