Synonyms|23Antonyms|11|Broader|0Narrower|0Related|0
3
Keep quiet(noun, verb)
2
Play dumb
2
shut up
1
Say nothing
1
be silent
0
Keep secret
0
Keep to oneself
0
Mum's the word
0
Tell no-one
0
button up(verb, expression, phrasal verb)
0
buttoned up(verb, expression, phrasal verb)
0
buttoning up(verb, expression, phrasal verb)
0
clam up(verb, expression, phrasal verb)
0
clammed up(verb, expression, phrasal verb)
0
clamming up(verb, expression, phrasal verb)
0
hold tongue
0
keep counsel
0
keep mum
0
mum
0
not let out a peep
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APASmart Define. (2015). keep silent thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/keep_silent/thesaurus/synonyms
ChicagoSmart Define. 2015. "keep silent thesaurus" https://smartdefine.org/keep_silent/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, keep silent thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/keep_silent/thesaurus/synonyms>.
MLASmart Define. "keep silent thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/keep_silent/thesaurus/synonyms>