3
imperceptible(adjective, dull, quiet, weak, soft)
3
vague(adjective, weak, pale, unclear, hazy)
3
veiled
2
allusive
2
bated(adjective, dull, weak, soft, gentle)
2
blanketed
2
blurry(adjective, unclear, hazy)
2
choked
2
constructive
2
echoing(adjective, dull, deep, hollow, muted)
2
faltering(adjective, weak, pale, confused, rambling)
2
feeble(adjective, dull, weak, soft, gentle)
2
gagged
2
indefinite(adjective, unclear, hazy, blurry)
2
indiscernible
2
irksome
2
leaden(adjective, soft, obscure, flat, dark)
2
misty(adjective, unclear, hazy, blurry)
2
mumbled(quiet, soft, low, unclear, hazy)
2
murky(adjective, weak, soft, obscure, flat)
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APASmart Define. (2016). muffled thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/muffled/thesaurus/synonyms
ChicagoSmart Define. 2016. "muffled thesaurus" https://smartdefine.org/muffled/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, muffled thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/muffled/thesaurus/synonyms>.
MLASmart Define. "muffled thesaurus" 31 March 2016. Web. 21 September 2026. <https://smartdefine.org/muffled/thesaurus/synonyms>