The robot was able to self-right after it fell over.

He self-righted the boat after it capsized.

The self-righting lifeboat quickly returned to an upright position after being capsized by the strong waves.

She always acts self-righteous, thinking she is morally superior to everyone else.

She self-righteously lectured her friends on their unhealthy eating habits.

His self-righteousness made it difficult for him to see other perspectives.