Synonyms|243Antonyms|0|Broader|15Narrower|1Related|33
1
shout down(verb, expression, sound, blow, mock)
1
shriek
1
shush
1
sing
1
snap
1
snarl
1
sniff
1
snuff
1
sob
1
sound
1
speak confidentially(expression, utter, murmur, sigh)
1
speak softly(expression, utter, murmur, sigh)
1
spread rumor(expression, utter, murmur, sigh)
1
squall
1
squash
1
squawk
1
squeal
1
squelch
1
squish
1
subvocalise
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APASmart Define. (2015). sibilate thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sibilate/thesaurus/synonyms
ChicagoSmart Define. 2015. "sibilate thesaurus" https://smartdefine.org/sibilate/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, sibilate thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sibilate/thesaurus/synonyms>.
MLASmart Define. "sibilate thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/sibilate/thesaurus/synonyms>