8
enclose(verb, close, keep, cool, free)
8
pipe down(verb, expression, phrasal verb, calm, dull)
6
detain(verb, keep, cool, restrain, limit)
6
incarcerate(verb, keep, cool, restrain, limit)
6
pen(verb, keep, free, confine, enclose)
6
put away(verb, expression, cool, restrain, limit)
5
bottle up(verb, expression, quiet, still, silence)
5
choke(verb, stop, calm, quiet, restrain)
5
impound(verb, cover, keep, restrain, confine)
5
keep quiet(verb, expression, idiom)
5
mew(verb, cover, free, restrain, confine)
5
say nothing(verb, expression, calm, dull, quiet)
4
close(verb, secure, fasten)
4
immure(verb, cool, free, restrain, limit)
4
bar(verb, close, cool, secure, restrain)
4
can it(verb, expression, calm, subdue, relax)
4
corral(verb, keep, confine, enclose, pen)
4
dry up(verb, expression, phrasal verb, stop, calm)
4
fasten(verb, close, secure)
4
jail(verb, cool, restrain, limit, restrict)
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APASmart Define. (2016). shut up thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/shut_up/thesaurus/synonyms
ChicagoSmart Define. 2016. "shut up thesaurus" https://smartdefine.org/shut_up/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, shut up thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/shut_up/thesaurus/synonyms>.
MLASmart Define. "shut up thesaurus" 13 January 2016. Web. 21 September 2026. <https://smartdefine.org/shut_up/thesaurus/synonyms>