(a.) Having different essential qualities; of a different nature.
(n.) One of those Arians who held that the Son was of a different substance from the Father.
Example Sentences:
Homoiousian
Definition:
(n.) One of the semi-Arians of the 4th century, who held that the Son was of like, but not the same, essence or substance with the Father; -- opposed to homoousian.
(a.) Of or pertaining to Homoiousians, or their belief.