midfield vs eye

midfield and eye both are nouns.

Word	Noun	Adjective	Verb	Adverb
midfield	Yes	No	No	No
eye	Yes	No	Yes	No

As nouns, eye is a hypernym of midfield; that is, eye is a word with a broader meaning than midfield:

midfield: (sports) the middle part of a playing field (as in football or lacrosse)
eye: an area that is approximately central within some larger region

Other hypernyms of midfield include center, centre, heart, middle.

midfield (noun)	eye (noun)
(sports) the middle part of a playing field (as in football or lacrosse)	a small hole or loop (as in a needle)
	the organ of sight
	good discernment (either visually or as if visually)
	attention to what is seen
	an area that is approximately central within some larger region

midfield (verb)	eye (verb)
	look at