sex vs loose woman

sex and loose woman both are nouns.

Word	Noun	Adjective	Verb	Adverb
sex	Yes	No	Yes	No
loose woman	Yes	No	No	No

sex (noun)	loose woman (noun)
activities associated with sexual intercourse	a woman adulterer
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

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