calm%2C quiet%2C still%2C placid%2C serene%3B stagnant%2C flat%2C dull

listen to the pronunciation of calm%2C quiet%2C still%2C placid%2C serene%3B stagnant%2C flat%2C dull
calm%2C quiet%2C still%2C placid%2C serene%3B stagnant%2C flat%2C dull