Synonyms of muted

1 Syllable

faint, whist, gag, hush, drown, mum, dims, quiet, hushed, dim

2 Syllables

muzzle, faintest, lower, soften, subdue, benumb, silent, dimmest, subfusc, deaden, quieter, quieted, soft-sell, fainter, graver, sombre, mater, gravest, mumer, quieting, dimmer, quietest, whister, low-key, subdued, muffled, dampen, matest, husher

3 Syllables

nonvocal, silentious, silence, soft-pedal, lackluster, noiseless, reduce, grim-faced, tight-lipped, unspeaking, silenced, restrained, low-pitched, lusterless

4 Syllables

moderate, unaffable, unemphatic, unconspicuous, unhearable, delicate, inconspicuous, inaudible

5 Syllables

inobtrusive, unexpansive, unnoticeable