tumultuous Antonyms

cool as cucumber still stagnant sluggish slack Shipshape serene quiet placid peaceful orderly tranquil unemployed unoccupied as neat as a new pin not busy unengaged untumultuous slow-moving unbusy nonoperating unproductive all Sir Garnet affectless methodical lazy cleanly cleaned clean charitable careful calm benevolent bandbox apathetic antiseptic cold cold-blooded combed inoperative inactive impassive idle harmonious flat depressed dead cool compassionate aloof