2
cool(noun, calm, poise, calmness, composure)
2
detachment(noun, calmness, composure, coolness, levelheadedness)
2
fruit of the spirit
2
imperturbability(noun, calm, control, order, poise)
2
imperturbation(noun, calm, control, order, quiet)
2
inaction(noun, quiet, silence, calmness, serenity)
2
nirvana
2
peaceableness
2
philosophy
2
quiescence
2
relaxation(noun, calm, quiet, stillness)
2
sangfroid(calmness, composure, coolness, levelheadedness, level-headedness)
2
sereneness
2
stoicism(noun, calm, quiet, rest, restraint)
1
accord(noun, calm, understanding, agreement, harmony)
1
aloofness(noun, unexcitability)
1
amusement
1
assurance(noun, calm, poise, calmness, composure)
1
ataraxia(noun, control, order, calmness, composure)
1
ataraxis
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APASmart Define. (2015). placidity thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/placidity/thesaurus/synonyms
ChicagoSmart Define. 2015. "placidity thesaurus" https://smartdefine.org/placidity/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, placidity thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/placidity/thesaurus/synonyms>.
MLASmart Define. "placidity thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/placidity/thesaurus/synonyms>