Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun tranquillity

3 senses of tranquillity

Sense 1
tranquillity, tranquility, quiet -- (an untroubled state; free from disturbances)
       => order -- (established customary state (especially of society); "order ruled in the streets"; "law and order")

Sense 2
tranquillity, tranquility, quietness, quietude -- (a state of peace and quiet)
       => calmness -- (a feeling of calm; an absence of agitation or excitement)

Sense 3
repose, quiet, placidity, serenity, tranquillity, tranquility -- (a disposition free from stress or emotion)
       => composure, calm, calmness, equanimity -- (steadiness of mind under stress; "he accepted their problems with composure and she with equanimity")