85 entries under still topic. ×

8
uncommunicative(adjective, close, quiet, soft, low)
7
gag(verb, calm, dull, quiet, suppress)
6
muzzle(verb, calm, dull, quiet, suppress)
6
quieten(verb, calm, dull, quiet, diminish)
6
soundless(adjective, close, quiet, soft, low)
5
soft-pedal(verb, calm, dull, quiet, suppress)
5
inaudible(adjective, close, quiet, soft, obscure)
5
reticent(adjective, close, quiet, soft, low)
5
shush(verb, calm, dull, quiet, suppress)
4
hushed(adjective, close, quiet, soft, low)
4
unspeaking(adjective, close, quiet, soft, low)
3
close(adjective, quiet, soft, low, restrained)
3
incoherent(adjective, quiet, soft, confused)
3
muted(adjective, dull, close, quiet, soft)
3
secretive(adjective, close, quiet, soft, low)
2
clammed up(expression, adjective, close, quiet, soft)
2
closemouthed(quiet, soft, low, reticent)
2
laconic(quiet, soft, aloof, reserved)
2
lull(verb, calm, dull, quiet, suppress)
2
pipe down(verb, expression, phrasal verb, calm, dull)
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APASmart Define. (2016). mute thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mute/thesaurus/synonyms
ChicagoSmart Define. 2016. "mute thesaurus" https://smartdefine.org/mute/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, mute thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mute/thesaurus/synonyms>.
MLASmart Define. "mute thesaurus" 29 January 2016. Web. 26 September 2026. <https://smartdefine.org/mute/thesaurus/synonyms>