11
calmly(adverb, calmly, peacefully, passively, unexcitably)
10
serenely(adverb, calmly, peacefully, unexcitably)
10
tranquilly(adverb, calmly, peacefully, unexcitably)
9
coolly(adverb, calmly, unexcitably)
8
peacefully(adverb, calmly, peacefully)
7
composedly(adverb, calmly, unexcitably)
7
quietly(adverb, calmly, peacefully)
6
impassively(adverb, unexcitably)
6
quiescently(adverb, peacefully)
4
collectedly(adverb, calmly)
4
dispassionately(adverb, unexcitably)
4
imperturbably
4
mildly(adverb, calmly)
4
pacifically(adverb, calmly, peacefully)
3
inactively(adverb, passively)
3
sedately(adverb, calmly)
3
smoothly(adverb, equally, casually, calmly, steadily)
3
stilly
3
stoically(adverb, unexcitably)
3
stolidly(adverb, unexcitably)
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APASmart Define. (2015). placidly thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/placidly/thesaurus/synonyms
ChicagoSmart Define. 2015. "placidly thesaurus" https://smartdefine.org/placidly/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, placidly thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/placidly/thesaurus/synonyms>.
MLASmart Define. "placidly thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/placidly/thesaurus/synonyms>