dirty word vs sex

dirty word and sex both are nouns.

Word	Noun	Adjective	Verb	Adverb
dirty word	Yes	No	No	No
sex	Yes	No	Yes	No

dirty word (noun)	sex (noun)
an offensive or indecent word or phrase	activities associated with sexual intercourse
a word that is considered to be unmentionable	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

dirty word (verb)	sex (verb)
	tell the sex (of young chickens)
	to evoke sexual feelings