Robin Hood is a well-known medieval figure who is often depicted as a heroic outlaw who stole from the rich to give to the poor. As such, there are several synonyms that can be used to describe him or characters like him. For instance, a person who engages in similar activities can be called a bandit, outlaw, robber, or thief. These words all suggest someone who operates outside of legal confines, and outlaws and bandits, in particular, show a preference for navigating the wilderness and living off the land. Overall, these synonyms help to paint a picture of a character who is bolder and more daring than your average hero.