38 entries under mumble topic. ×

3
stammer(verb, utter, flow, babble, whisper)
3
stutter(verb, utter, flow, purr, babble)
3
susurrate(verb, utter, flow, babble, whisper)
1
blurt(state, express, say, prattle, murmur)
1
chat(go, talk, convey, chatter, whisper)
1
croon
1
drip(utter, flow, babble, whisper, ripple)
1
flow(utter, babble, whisper, ripple)
1
gossip(hint, utter, word, prattle, murmur)
1
make low(expression, utter, babble, whisper)
1
meander(utter, flow, babble, whisper, ripple)
1
purl(flow, babble, whisper, ripple)
1
purr(low, utter, flow, buzz, babble)
1
ripple(flow, babble, whisper)
1
stage-whisper(utter, flow, babble, whisper, ripple)
1
tinkle(utter, flow, babble, whisper, ripple)
1
trickle(utter, flow, babble, whisper, ripple)
1
yak(talk, chatter, chat, babble, prattle)
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APASmart Define. (2015). mutter thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/mutter/thesaurus/synonyms
ChicagoSmart Define. 2015. "mutter thesaurus" https://smartdefine.org/mutter/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, mutter thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/mutter/thesaurus/synonyms>.
MLASmart Define. "mutter thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/mutter/thesaurus/synonyms>