placidly Synonyms

not alarmingly in stride impassively dispassionately composedly aloofly sedately uniformly tranquilly stilly steadily pacifically peaceably peacefully self-composedly unflappably unemotionally undemonstratively unassumingly unsurprisingly stolidly stoically self-possessedly relaxedly softly soberly smoothly gently fluently evenly equably easily delicately coolly collectedly casually calmly imperturbably inactively levelly sleekly serenely quietly quiescently patiently passively nonchalantly moderately mildly meekly