cookie vs kiss

cookie and kiss both are nouns.

Word	Noun	Adjective	Verb	Adverb
cookie	Yes	No	No	No
kiss	Yes	No	Yes	No

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

cookie (noun)	kiss (noun)
a short line of text that a web site puts on your computer's hard drive when you access the web site	the act of caressing with the lips (or an instance thereof)
any of various small flat sweet cakes	a light glancing touch
the cook on a ranch or at a camp	any of several bite-sized candies
	a cookie made of egg whites and sugar

cookie (verb)	kiss (verb)
	touch with the lips or press the lips (against someone's mouth or other body part) as an expression of love, greeting, etc.
	touch lightly or gently