aggressiveness vs cheek

aggressiveness and cheek both are nouns.

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

As nouns, cheek is a hyponym of aggressiveness; that is, cheek is a word with a more specific, narrower meaning than aggressiveness:

aggressiveness (noun)	cheek (noun)
the quality of being bold and enterprising	impudent aggressiveness
a natural disposition to be hostile	either side of the face below the eyes
a feeling of hostility that arouses thoughts of attack	either of the two large fleshy masses of muscular tissue that form the human rump
	an impudent statement

aggressiveness (verb)	cheek (verb)
	speak impudently to