pink of my John, silence, love-in-idleness, hush, untroubledness, two-eyed violet, peaceableness, relaxation, heartsease, lull, public security, wild pansy, ataraxis, peace treaty, study at composure, tranquillity, pacification, field pansy, quietude
calm (part of speech: noun)
peace (part of speech: noun)
nonresistance, truce, quiescence, orderliness, repose, concord, accord, peace, friendliness, amity, placidness, calm, neutrality, armistice, quietness, rest, tranquility, cease-fire, quiet, order, nonaggression
unexcitability (part of speech: noun)
coolness, calmness, nonchalance, impassiveness, cold-bloodedness, apathy, passionlessness, easygoingness, placidity, reservation, self-composedness, staidness, composedness, dispassion, detachment, aloofness, numbness
contentment (part of speech: noun)
- I wish I could fill my soul with enough of the serenity of such afternoons to keep it sweet for ever.
- She had a suspicion about Angioletto now; but a quick- shifting glance from one to the other of the pair before her revealed nothing but serenity in the boy, and little but soft happiness in the girl. - "Little Novels of Italy Madonna Of The Peach-Tree, Ippolita In The Hills, The Duchess Of Nona, Messer Cino And The Live Coal, The Judgment Of Borso", Maurice Henry Hewlett.
- Basilio recovered his serenity. - "The Reign of Greed Complete English Version of 'El Filibusterismo'", Jose Rizal.