The antonyms for the word "up ended" are stable, balanced, steady, and grounded. Stable refers to something that is firm and not easily tipped or disturbed. Balanced means an item or situation that is evenly distributed and not inclined to one side. Steady describes something that is firmly fixed in position or motion and does not waver or shake. Grounded refers to an object that rests firmly on the ground, providing a solid foundation. These antonyms are often used to describe situations that are calm, composed, and free from erratic behaviors. They provide a sense of security and stability, which is essential for a peaceful and happy life.