0
bougainvillea
0
breast
0
button the lips(expression, idiom, taciturnity)
0
buttoning up(expression, adjective, quiet, silent, taciturn)
0
cagey(quiet, restrained, discreet)
0
censorship
0
chup
0
chut
0
clamming up(expression, adjective, quiet, silent, taciturn)
0
close the lips(expression, idiom, taciturnity)
0
concealment
0
confidentiality
0
cool(dazed, amazed, astonished, thunderstruck, flabbergasted)
0
cool as cucumber(expression, idiom, silent, dazed, dumb)
0
daddy
0
dam
0
darkness
0
dazed(awkward, silent, dumb, amazed, astonished)
0
deaf
0
deaf and dumb(expression, idiom, aphony)
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APASmart Define. (2015). mum thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/mum/thesaurus/synonyms
ChicagoSmart Define. 2015. "mum thesaurus" https://smartdefine.org/mum/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, mum thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/mum/thesaurus/synonyms>.
MLASmart Define. "mum thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/mum/thesaurus/synonyms>