turbulent Antonyms

as quiet as a mouse stable smooth settled serene relaxant relaxed regimented quiet pleasant placid peaceful obedient stagnant still untroubled even-tempered imperturbable unclouded level-headed laid-back unagitated undisturbed unruffled tranquil sunshiny stormless moderate mild manageable dispassionate depressed dead cool-headed cool composed collected cloudless clear calm calamine bright equable even lazy joyful inoperative inactive impassive idle