ring of color vs sex

ring of color and sex both are nouns.

Word	Noun	Adjective	Verb	Adverb
ring of color	Yes	No	No	No
sex	Yes	No	Yes	No

ring of color (noun)	sex (noun)
small circular area such as that around the human nipple or an inflamed area around a pimple or insect bite	activities associated with sexual intercourse
	the properties that distinguish organisms on the basis of their reproductive roles
	all of the feelings resulting from the urge to gratify sexual impulses
	either of the two categories (male or female) into which most organisms are divided

ring of color (verb)	sex (verb)
	tell the sex (of young chickens)
	to evoke sexual feelings