2
peaceful
2
repressed(adjective, quiet, gentle, restrained)
2
reserved(adjective, calm, close, quiet, soft)
2
reticent(adjective, calm, close, quiet, soft)
2
slight(adjective, calm, dull, weak, soft)
2
sluggish
2
soothing(adjective, calm, dull, quiet, weak)
2
strong
2
tedious
2
temperate(adjective, calm, quiet, reasonable, moderate)
2
throaty
2
thudding
2
tiresome
2
toned-down(adjective, soft, obscure, flat, dark)
2
unnoticeable(adjective, quiet, plain, imperceptible, discreet)
2
unpretentious(understated, unglamorous, unspectacular)
2
unruffled
2
vague(adjective, dull, weak, soft, gentle)
2
voiceless(quiet, soft, low, still, shy)
2
wan(adjective, dull, quiet, weak, soft)
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APASmart Define. (2015). muted thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/muted/thesaurus/synonyms
ChicagoSmart Define. 2015. "muted thesaurus" https://smartdefine.org/muted/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, muted thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/muted/thesaurus/synonyms>.
MLASmart Define. "muted thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/muted/thesaurus/synonyms>