0
sealed
0
skulking
0
sly
0
stealthy
0
still
0
surreptitious
0
taciturn
0
underhand
0
unstirring
0
whist
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13 years ago|3 views|share |citing 
APASmart Define. (2013). buttoned up thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/buttoned_up/thesaurus/related
ChicagoSmart Define. 2013. "buttoned up thesaurus" https://smartdefine.org/buttoned_up/thesaurus/related (accessed September 20, 2026).
HarvardSmart Define 2013, buttoned up thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/buttoned_up/thesaurus/related>.
MLASmart Define. "buttoned up thesaurus" 19 May 2013. Web. 20 September 2026. <https://smartdefine.org/buttoned_up/thesaurus/related>