eyeful vs woman

eyeful and woman both are nouns.

Word	Noun	Adjective	Verb	Adverb
eyeful	Yes	No	No	No
woman	Yes	No	No	No

As nouns, woman is a hypernym of eyeful; that is, woman is a word with a broader meaning than eyeful:

Other hypernyms of eyeful include adult female.

eyeful (noun)	woman (noun)
a full view; a good look	women as a class
a strikingly beautiful woman	an adult female person (as opposed to a man)
	a female person who plays a significant role (wife or mistress or girlfriend) in the life of a particular man