76 entries under smooth topic. ×

2
buttoned up(expression, adjective, close, quiet)
2
clammed up(expression, adjective, close, quiet)
2
cool(adjective, calm, quiet, moderate)
2
feeble(adjective, calm, dull, quiet, weak)
2
imperceptible(adjective, calm, dull, quiet, weak)
2
mellow(adjective, calm, quiet, soft)
2
moderate(adjective, calm, dull, quiet, cool)
2
quiescent(adjective, close, quiet, cool)
2
reposeful(adjective, quiet, cool, mild)
2
reposing(adjective, quiet, cool, mild)
2
slight(adjective, calm, dull, quiet, weak)
2
stable(adjective, calm, quiet, easy)
2
unstirring(adjective, calm, quiet, tranquil)
1
at a standstill(expression, adjective, idiom, quiet, cool)
1
at peace(expression, adjective, calm, quiet, cool)
1
balmy(adjective, calm, quiet, soft)
1
bland(adjective, calm, dull, quiet, cool)
1
breathless(adjective, dull, quiet, cool, weak)
1
breezeless(adjective, quiet, cool, mild)
1
bucolic(adjective, quiet, cool, mild)
11 years ago|8k views|share |citing 
APASmart Define. (2015). hushed thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/hushed/thesaurus/synonyms
ChicagoSmart Define. 2015. "hushed thesaurus" https://smartdefine.org/hushed/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, hushed thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/hushed/thesaurus/synonyms>.
MLASmart Define. "hushed thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/hushed/thesaurus/synonyms>