228 entries under noun topic. ×

3
moderation(calm, poise, calmness, composure)
3
neutrality(peace, unexcitability)
3
sleep
3
soundlessness
2
relaxation(calm, quiet, ease, rest)
2
affinity(understanding, peace, conformity)
2
alleviation
2
armistice
2
composedness
2
dispassion(calm, quiet, rest, peace)
2
easiness(calm, ease, rest, comfort)
2
gentleness(calmness, serenity, moderation, tranquillity)
2
idleness(calm, ease, rest, comfort)
2
immobility(silence, motionlessness)
2
motionlessness(silence, motionlessness)
2
orderliness(order, peace, policing)
2
pacification(peace, moderation)
2
restfulness(calm, control, order, quiet)
2
truce
1
easygoingness(peace, simplicity, straightforwardness, easiness)
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APASmart Define. (2016). tranquility thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/tranquility/thesaurus/synonyms
ChicagoSmart Define. 2016. "tranquility thesaurus" https://smartdefine.org/tranquility/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, tranquility thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/tranquility/thesaurus/synonyms>.
MLASmart Define. "tranquility thesaurus" 1 March 2016. Web. 26 September 2026. <https://smartdefine.org/tranquility/thesaurus/synonyms>