calmness Synonyms

composure tranquillity stillness equanimity quietness serenity repose placidity calm quietude sanguinity snugness soberness sobriety solemnness sombreness staidness stoicism stolidity supinity taciturnity rest snuggery silence sedation self-abnegation self-command self-control self-possession self-restraint sanguineness sereneness sang-froid saneness revelling serenitude temperance tranquilly motionlessness rhythmicity imperturbability noiselessness soundlessness cosiness easygoingness sangfroid composedness presence of mind reproducibility restfulness