nerve vs cheek

nerve and cheek both are nouns.

Word	Noun	Adjective	Verb	Adverb
nerve	Yes	No	Yes	No
cheek	Yes	No	Yes	No

As nouns, nerve and cheek are synonyms defined as:

Other synonyms of nerve include boldness, brass, face.

nerve (noun)	cheek (noun)
the courage to carry on	impudent aggressiveness
impudent aggressiveness	either side of the face below the eyes
any bundle of nerve fibers running to various organs and tissues of the body	either of the two large fleshy masses of muscular tissue that form the human rump
	an impudent statement

nerve (verb)	cheek (verb)
get ready for something difficult or unpleasant	speak impudently to