144 entries under adjective topic. ×

1
calm(quiet, smooth, tranquil, silent)
1
cherished(secure, safe, snug, intact)
1
close-mouthed(close, quiet, smooth, soft)
1
closed(calm, quiet, complete, smooth)
1
closed up(verb, expression, phrasal verb, close)
1
closemouthed(quiet, soft, still, shy)
1
come to an end(verb, expression, idiom, finished)
1
complete(verb, close, set, cover)
1
could hear a pin drop(expression, idiom, close, quiet)
1
deathlike(calm, quiet, smooth, tranquil)
1
deathly(calm, quiet, smooth, tranquil)
1
deathly quiet(expression, calm, quiet, smooth)
1
deathly still(expression, calm, quiet, smooth)
1
discreet(soft, low, careful, vague)
1
done(complete, over, finished, accomplished)
1
dumb(close, quiet, soft, low)
1
dummied up(expression, close, quiet, soft)
1
fixed(quiet, set, complete, smooth)
1
free from danger(expression, idiom, secure, safe)
1
halcyon(calm, quiet, smooth, tranquil)
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APASmart Define. (2013). buttoned up thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/buttoned_up/thesaurus/synonyms
ChicagoSmart Define. 2013. "buttoned up thesaurus" https://smartdefine.org/buttoned_up/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, buttoned up thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/buttoned_up/thesaurus/synonyms>.
MLASmart Define. "buttoned up thesaurus" 19 May 2013. Web. 20 September 2026. <https://smartdefine.org/buttoned_up/thesaurus/synonyms>