Setu is a Sanskrit word that means bridge, connecting people from different walks of life. When it comes to synonyms for this word, there are several that can be used to describe the same meaning. Some of the most common synonyms for Setu are bond, link, connection, association, and relationship. These words all suggest a sense of attachment and closeness between two individuals or communities. Other synonyms for Setu that convey the idea of bridging the gap include connector, conduit, intermediary, and mediator. Whatever word is utilized, the essence of Setu is to bring people together in peace and harmony.