perform vs church

perform is not a noun while church is a noun.

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

As verbs, church is a hyponym of perform; that is, church is a word with a more specific, narrower meaning than perform:

Other hyponyms of perform include officiate.

perform (noun)	church (noun)
	a service conducted in a house of worship
	a place for public (especially Christian) worship
	one of the groups of Christians who have their own beliefs and forms of worship
	the body of people who attend or belong to a particular local church

perform (verb)	church (verb)
carry out or perform an action	perform a special church rite or service for
give a performance (of something)
get (something) done
perform a function