10
quietly(adverb, moderately, calmly, peacefully, motionlessly)
8
calmly(adverb, moderately, calmly, peacefully, unexcitably)
8
peacefully(adverb, calmly, peacefully)
8
placidly(adverb, calmly, peacefully, unexcitably)
6
coolly(adverb, moderately, calmly, unexcitably)
6
moderately(adverb, moderately, calmly)
6
pacifically(adverb, moderately, calmly, peacefully)
6
serenely(adverb, calmly, peacefully, unexcitably)
5
composedly(adverb, moderately, tranquility, calmly, unexcitably)
5
smoothly(adverb, good feeling)
4
sedately(adverb, calmly)
3
dispassionately(adverb, unexcitably)
3
easy
3
evenly
3
gently(adverb, moderately)
3
mildly(adverb, calmly)
3
motionlessly(adverb, motionlessly)
3
quiescently(adverb, peacefully)
3
statically(adverb, motionlessly)
2
collectedly(adverb, calmly)
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APASmart Define. (2016). tranquilly thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/tranquilly/thesaurus/synonyms
ChicagoSmart Define. 2016. "tranquilly thesaurus" https://smartdefine.org/tranquilly/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, tranquilly thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/tranquilly/thesaurus/synonyms>.
MLASmart Define. "tranquilly thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/tranquilly/thesaurus/synonyms>