8
murmurs(noun, verb, tone, voices)
6
buzzes(noun, verb, sibilates, sibilations)
6
mutters(verb, tone, voices)
5
hisses(noun, verb, sibilates, sibilations)
5
lisps(noun, verb, sibilates, sibilations)
4
cries(noun, verb, tone, voices)
4
groans(noun, verb, tone, voices)
4
whirs(noun, verb, sibilates, sibilations)
3
mumbles(noun, verb, tone)
3
says(verb, tone)
3
sizzles(noun, verb, sibilates, sibilations)
3
sniffles(noun, verb, sibilates, sibilations)
3
snores(noun, verb, sibilates, sibilations)
3
snorts(noun, verb, sibilates, sibilations)
3
snuffles(noun, verb, sibilates, sibilations)
3
sputters(noun, verb, sibilates, sibilations)
3
wheezes(noun, verb, sibilates, sibilations)
3
whistles(noun, verb, sibilates, sibilations)
3
whizzes(noun, verb, sibilates, sibilations)
3
whooshes(noun, verb, sibilates, sibilations)
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APASmart Define. (2013). whispers thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/whispers/thesaurus/synonyms
ChicagoSmart Define. 2013. "whispers thesaurus" https://smartdefine.org/whispers/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, whispers thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/whispers/thesaurus/synonyms>.
MLASmart Define. "whispers thesaurus" 17 June 2013. Web. 20 September 2026. <https://smartdefine.org/whispers/thesaurus/synonyms>