11
hush(verb, interjection, quiet, still, silence)
6
shut up(verb, expression, phrasal verb, interjection, quiet)
5
belt up(verb, expression, phrasal verb, hush)
5
lie without movement(calm, ease, rest, recreation, relaxation)
4
clam up(verb, expression, phrasal verb, quiet, still)
4
close up
4
dummy up(verb, expression, quiet, still, silence)
4
mute
4
silence(verb, interjection, quiet, still, hush)
3
be silent(verb, expression, idiom, keep silence)
3
button up(verb, expression, phrasal verb)
3
lie still(verb, expression, calm, settle, position)
3
muffle
3
rest(verb, support, calm, ease, lie)
3
stifle
2
keep mum(verb, expression)
2
lay(verb, support, calm, settle, ease)
2
lie(verb, support, calm, settle, ease)
2
recline(verb, calm, ease, rest, lie)
2
relax(calm, ease, rest, recreation, relaxation)
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APASmart Define. (2015). be quiet thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/be_quiet/thesaurus/synonyms
ChicagoSmart Define. 2015. "be quiet thesaurus" https://smartdefine.org/be_quiet/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, be quiet thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/be_quiet/thesaurus/synonyms>.
MLASmart Define. "be quiet thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/be_quiet/thesaurus/synonyms>