13
whispering(noun, low, buzz, murmur)
12
whisper(noun, information, low, hint, buzz)
11
susurrus(noun, sounds, murmur)
8
murmur(noun, sound, low, hint, buzz)
6
mumble(noun, low, hint, buzz, word)
6
rustle
5
buzz(noun, low, informal, hint, word)
5
drone(noun, low, buzz, murmur)
5
murmuration(noun, low, buzz, murmur, vocalization)
4
hum(noun, low, hint, buzz, word)
4
mutter(noun, low, hint, buzz, word)
4
rumor(noun, low, hint, buzz, word)
4
sigh(noun, hint, word, rumor, sounds)
4
sough(noun, adjective, sounds, murmur)
4
undertone(noun, low, hint, buzz, word)
3
muttering(noun, low, buzz, murmur)
3
rumble(noun, low, informal, buzz, murmur)
3
voicelessness
2
babble(noun, low, buzz, murmur)
2
breath
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APASmart Define. (2015). susurration thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/susurration/thesaurus/synonyms
ChicagoSmart Define. 2015. "susurration thesaurus" https://smartdefine.org/susurration/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, susurration thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/susurration/thesaurus/synonyms>.
MLASmart Define. "susurration thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/susurration/thesaurus/synonyms>