outcast [outcasts](someone excluded from a society or system, a pariah, a leper) noun [UK: ˈaʊtk.ɑːst] [US: ˈaʊtˌkæst]John is an outcast. = John è un reietto.
renegade [renegades](disloyal person who betrays or deserts his cause or religion etc.) noun [UK: ˈre.nɪ.ɡeɪd] [US: ˈre.nə.ˌɡed]