17 entries under mumble topic. ×

2
croon(verb, shout, buzz, recite, purr)
2
susurrate(utter, flow, babble, whisper, ripple)
1
drip(utter, flow, babble, whisper, ripple)
1
flow(utter, babble, whisper, ripple, mutter)
1
growl(utter, flow, babble, whisper, murmur)
1
gurgle(flow, babble, whisper, ripple, mutter)
1
meander(utter, flow, babble, whisper, ripple)
1
purl(flow, babble, whisper, ripple, mutter)
1
ripple(flow, babble, whisper, mutter)
1
stage-whisper(utter, flow, babble, whisper, ripple)
1
stammer(utter, flow, babble, whisper, murmur)
1
stutter(utter, flow, babble, whisper, murmur)
1
trickle(utter, flow, babble, whisper, ripple)
1
vocalize(verb, utter, flow, recite, purr)
0
complain(grumble, gripe, murmur)
0
grouse(complain, grumble, gripe, murmur)
0
make low(expression, utter, babble, whisper, mutter)
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APASmart Define. (2016). drone thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/drone/thesaurus/synonyms
ChicagoSmart Define. 2016. "drone thesaurus" https://smartdefine.org/drone/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, drone thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/drone/thesaurus/synonyms>.
MLASmart Define. "drone thesaurus" 14 March 2016. Web. 24 September 2026. <https://smartdefine.org/drone/thesaurus/synonyms>