sense organ vs eye

sense organ and eye both are nouns.

Word	Noun	Adjective	Verb	Adverb
sense organ	Yes	No	No	No
eye	Yes	No	Yes	No

As nouns, eye is a hyponym of sense organ; that is, eye is a word with a more specific, narrower meaning than sense organ:

sense organ: an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation
eye: the organ of sight

sense organ (noun)	eye (noun)
an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation	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

sense organ (verb)	eye (verb)
	look at