church vs discourse

church and discourse both are nouns.

Word	Noun	Adjective	Verb	Adverb
church	Yes	No	Yes	No
discourse	Yes	No	Yes	No

church (noun)	discourse (noun)
a service conducted in a house of worship	an extended communication (often interactive) dealing with some particular topic
a place for public (especially Christian) worship	extended verbal expression in speech or writing
one of the groups of Christians who have their own beliefs and forms of worship	an address of a religious nature (usually delivered during a church service)
the body of people who attend or belong to a particular local church

church (verb)	discourse (verb)
perform a special church rite or service for	talk at length and formally about a topic
	carry on a conversation
	to consider or examine in speech or writing