Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun arius
2 senses of arius
Sense 1
Arius -- (a Greek who was a Christian theologian active in Alexandria and who was declared a heretic for his doctrines about God (which came to be known as Arianism) (256?-336))
INSTANCE OF=> theologian, theologist, theologizer, theologiser -- (someone who is learned in theology or who speculates about theology)
Sense 2
Arius, genus Arius -- (type genus of the Ariidae: sea catfishes)
=> fish genus -- (any of various genus of fish)