sex vs pussy

sex and pussy both are nouns.

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

sex (noun)	pussy (noun)
activities associated with sexual intercourse	informal terms referring to a domestic cat
the properties that distinguish organisms on the basis of their reproductive roles	obscene terms for female genitals
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

sex (adjective)	pussy (adjective)
	containing pus

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