94 entries under soft topic. ×

1
restrained(quiet, low, subdued, understated)
1
reticent(adjective, close, quiet, low)
1
secretive(adjective, close, quiet, low)
1
shadowy(adjective, dull, weak, gentle)
1
sober(adjective, quiet, obscure, flat)
1
somber(adjective, obscure, flat, dark)
1
sooty(adjective, obscure, flat, dark)
1
speechless(adjective, close, quiet, obscure)
1
subfusc(adjective, obscure, flat, dark)
1
taciturn(adjective, close, quiet, low)
1
tight-lipped(adjective, close, quiet, low)
1
toned-down(adjective, obscure, flat, dark)
1
uncommunicative(adjective, close, quiet, low)
1
unexpressed(adjective, close, quiet, low)
1
unlit(adjective, obscure, flat, dark)
1
unspeaking(adjective, close, quiet, low)
1
unuttered(adjective, close, quiet, low)
1
voiceless(quiet, low, silent)
1
whispered(adjective, dull, quiet, weak)
1
whist(adjective, close, quiet, low)
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APASmart Define. (2016). muffled thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/muffled/thesaurus/synonyms
ChicagoSmart Define. 2016. "muffled thesaurus" https://smartdefine.org/muffled/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, muffled thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/muffled/thesaurus/synonyms>.
MLASmart Define. "muffled thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/muffled/thesaurus/synonyms>