calm

Synonyms: at a standstill at peace bland bucolic cool halcyon harmonious hushed inactive in order low-key mild motionless pacific pastoral placid quiescent reposeful reposing restful rural serene slow smooth soothing still stormless tranquil undisturbed unruffled waveless windless

Antonyms: excited fierce frenzied rough stormy turbulent violent wild

Synonyms: aloof amiable amicable civil collected cool as cucumber cool-headed detached disinterested dispassionate equable gentle impassive imperturbable inscrutable kind laid-back levelheaded listless moderate neutral patient placid pleased poised relaxed restful satisfied sedate self-possessed serene still temperate unconcerned undisturbed unemotional unexcitable unexcited unflappable unimpressed unmoved unruffled untroubled

Antonyms: agitated angry excitable excited furious mad passionate roused ruffled wild worried

Synonyms: calmness dispassion doldrums hush impassivity imperturbation lull patience peace peacefulness peace of mind placidity quiet repose rest restraint serenity silence stillness stoicism tranquility

Antonyms: agitation anger madness restlessness storminess terror turbulence violence

Synonyms: allay alleviate appease assuage balm becalm compose cool cool it cool out hush lay back lull mitigate mollify pacify placate quiet quieten relax relieve sedate settle simmer down softpedal soothe steady still stroke take it easy take the edge off tranquilize

Antonyms: agitate anger disquiet distract excite inflame irritate outrage rouse ruffle worry