Incarnation vs church doctrine

Incarnation and church doctrine both are nouns.

Word	Noun	Adjective	Verb	Adverb
Incarnation	Yes	No	No	No
church doctrine	Yes	No	No	No

As nouns, church doctrine is a hypernym of Incarnation; that is, church doctrine is a word with a broader meaning than Incarnation:

Incarnation: (Christianity) the Christian doctrine of the union of God and man in the person of Jesus Christ
church doctrine: the written body of teachings of a religious group that are generally accepted by that group

Other hypernyms of Incarnation include creed, gospel, religious doctrine.

Incarnation (noun)	church doctrine (noun)
(Christianity) the Christian doctrine of the union of God and man in the person of Jesus Christ	the written body of teachings of a religious group that are generally accepted by that group