163 entries under smooth topic. ×

5
meek(adjective, calm, quiet, cool, kind)
5
orderly(adjective, calm, steady, temperate)
5
pastoral(adjective, calm, quiet, cool)
5
soft(adjective, calm, quiet, weak, kind)
5
subdued(adjective, calm, quiet, kind)
5
unexcitable(adjective, calm, quiet, cool)
4
amicable(adjective, calm, quiet, cool)
4
at rest(expression, adjective, idiom, calm, quiet)
4
balmy(adjective, calm, quiet, clear, weak)
4
benign(adjective, calm, weak, soft)
4
complaisant(adjective, calm, kind, soft)
4
good-tempered(adjective, calm, kind, soft)
4
lenient(adjective, calm, quiet, weak, kind)
4
muted(adjective, calm, quiet, soft)
4
soothing(adjective, calm, quiet, cool)
4
submissive(adjective, calm, kind, soft)
3
agreeable(adjective, calm, quiet, cool)
3
at peace(expression, adjective, calm, quiet, cool)
3
compassionate(adjective, calm, quiet, cool, kind)
3
docile(adjective, calm, quiet, cool, kind)
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APASmart Define. (2016). placid thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/placid/thesaurus/synonyms
ChicagoSmart Define. 2016. "placid thesaurus" https://smartdefine.org/placid/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, placid thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/placid/thesaurus/synonyms>.
MLASmart Define. "placid thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/placid/thesaurus/synonyms>