Synonyms for Savior (same or very similar meaning)
WordNet sense 1 (a teacher and prophet born in Bethlehem and active in Nazareth; his life and sermons form the basis for Christianity (circa 4 BC - AD 29)):
deliverer, redeemer, saviour, Christ, Jesus, Good Shepherd, Jesus Christ, Jesus of Nazareth, the NazareneWordNet sense 2 (a person who rescues you from harm or danger):
rescuerFrom the ODE community, based on WordNetadd/edit