Synonyms|268Antonyms|12|Broader|2Narrower|1Related|147
3
moaning(verb, voicing)
3
mouthing
3
mussitation
3
susurration(noun, low, buzz, murmur)
3
whisper(noun, low, buzz)
2
babble(noun, low, talk, buzz, hubbub)
2
bitching
2
complaint
2
faint(adjective, weak, pale, faded)
2
grunting
2
low(adjective, weak, pale, buzz, faded)
2
querulous
2
speaking(verb, voicing)
2
stammering(verb, stammering)
2
susurrus(noun, murmur)
2
undertone(low, buzz)
1
articulating(verb, voicing)
1
aspiration
1
bated breath
1
beefing
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APASmart Define. (2015). muttering thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/muttering/thesaurus/synonyms
ChicagoSmart Define. 2015. "muttering thesaurus" https://smartdefine.org/muttering/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, muttering thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/muttering/thesaurus/synonyms>.
MLASmart Define. "muttering thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/muttering/thesaurus/synonyms>