vitharr: (Norse mythology) one of the Aesir; son of Odin; avenges his parent by slaying Fenrir at Ragnarok
norse deity: a deity worshipped by the ancient Norsemen
indirect antonym: antonyms whose opposition is mediated (e.g., the antonymy of `wet' and `parched' is mediated by the similarity of `parched' to `dry')