Synonyms|175Antonyms|32|Broader|5Narrower|1Related|220
2
faltering(adjective, confused, rambling, disjointed)
2
gabbling
2
halting
2
hesitant
2
humming(noun, verb)
2
lisping(verb, stammering)
2
muffled(adjective, quiet, confused, rambling, disjointed)
2
murmuration
2
rumbling
2
speechless
2
spluttering(verb, stammering)
2
susurration
2
susurrus
2
undertone
1
aspiration
1
bated breath
1
blabbing
1
breath
1
breathy voice
1
champing
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APASmart Define. (2015). mumbling thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/mumbling/thesaurus/synonyms
ChicagoSmart Define. 2015. "mumbling thesaurus" https://smartdefine.org/mumbling/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, mumbling thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/mumbling/thesaurus/synonyms>.
MLASmart Define. "mumbling thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/mumbling/thesaurus/synonyms>