dirtiness vs sex

dirtiness and sex both are nouns.

Word	Noun	Adjective	Verb	Adverb
dirtiness	Yes	No	No	No
sex	Yes	No	Yes	No

dirtiness (noun)	sex (noun)
obscenity in speech or writing	activities associated with sexual intercourse
the state of being unsanitary	the properties that distinguish organisms on the basis of their reproductive roles
the state of containing dirty impurities	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

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