2
keep silent
2
keep trap shut(verb, expression, idiom, quiet, still)
2
knocks props out from under(verb, expression, idiom, upset, break)
2
lull(verb, calm, dull, quiet, suppress)
2
mute(verb, calm, dull, quiet, suppress)
2
overthrow(upset, break, refute)
2
overturn(upset, break, refute)
2
overwhelm(verb, upset, break, expose, refute)
2
padlock
2
parry(verb, upset, break, expose, refute)
2
pen up
2
pipe
2
put a lid on(verb, expression, idiom, cool, restrain)
2
put the lid on(verb, expression, idiom, stop, restrain)
2
quit chattering(verb, expression, quiet, still, silence)
2
seal
2
settle(verb, calm, quiet, subdue, relax)
2
sit on(verb, expression, stop, calm, dull)
2
stop(verb, calm, quiet, restrain, curb)
2
strangle(verb, stop, restrain, curb, suppress)
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APASmart Define. (2016). shut up thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/shut_up/thesaurus/synonyms
ChicagoSmart Define. 2016. "shut up thesaurus" https://smartdefine.org/shut_up/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, shut up thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/shut_up/thesaurus/synonyms>.
MLASmart Define. "shut up thesaurus" 13 January 2016. Web. 22 September 2026. <https://smartdefine.org/shut_up/thesaurus/synonyms>