13
murmuring(noun, verb, adjective, calm, quiet)
11
susurration(noun, low, buzz, grumble, murmur)
10
whisper(noun, quality, low, silence, voice)
9
rustle
9
rustling(noun, verb)
7
mumble(noun, low, buzz, grumble)
7
murmur(noun, sound, low, speech, talk)
7
muttering(verb, low, buzz, voicing)
6
mutter(low, buzz, grumble)
6
susurrant
6
susurrus(noun, murmur)
5
buzzing(noun, verb, low, buzz, sibilating)
5
mumbling(noun, verb, adjective, quiet)
4
buzz(noun, low, speech, talk, gossip)
4
complaint
4
hissing(verb, adjective, sibilating)
4
plaint
4
soft(adjective, calm, quiet, easy, mild)
3
drone(noun, low, buzz)
3
droning
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APASmart Define. (2015). whispering thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/whispering/thesaurus/synonyms
ChicagoSmart Define. 2015. "whispering thesaurus" https://smartdefine.org/whispering/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, whispering thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/whispering/thesaurus/synonyms>.
MLASmart Define. "whispering thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/whispering/thesaurus/synonyms>