We don't have synonyms for scapegaot yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are scapegoat.
°In the Mosaic Day of Atonement ritual, a goat symbolically imbued with the sins of the people, and sent out alive into the wilderness while another was sacrificed.
°In the Mosaic Day of Atonement ritual, a goat symbolically imbued with the sins of the people, and sent out alive into the wilderness while another was sacrificed.