Sonder is a word that refers to the realization that each person has a unique and complex life story, similar to your own. Synonyms for sonder include empathy, understanding, and compassion. Understanding and empathy are both about putting yourself in someone else's shoes and seeing the world through their eyes. Compassion, on the other hand, is about feeling deep sympathy and concern for a person who is suffering. All these synonyms for sonder suggest a deep emotional connection between individuals. When we practice these feelings towards others, we can learn more about ourselves, foster stronger relationships, and help to build a more unified and loving world.