76 entries under idiom topic. ×

1
put the lid on(verb, expression, phrasal verb, suppress)
1
put to sleep(verb, expression, dull, quiet)
1
render mute(expression, taciturnity, aphony)
1
sparing of words
1
strike dumb(verb, expression, calm, dull)
1
zipper the lips(expression, taciturnity)
0
acoustic device
0
at a loss for words(expression, quiet, awkward, silent)
0
be silent(expression, taciturnity)
0
become hoarse
0
bite one's tongue(expression, taciturnity)
0
button the lips(expression, taciturnity)
0
cameo appearance(expression, the drama)
0
close the lips(expression, taciturnity)
0
clown harlequin(expression, the drama)
0
cool as cucumber(expression, silent, dazed, dumb)
0
dead march(expression, interment)
0
deaf and dumb(expression, aphony)
0
deaf person
0
drown the voice(expression, aphony)
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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>