sex vs coquette

sex and coquette both are nouns.

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

sex (noun)	coquette (noun)
activities associated with sexual intercourse	a seductive woman who uses her sex appeal to exploit men
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)	coquette (verb)
tell the sex (of young chickens)	talk or behave amorously, without serious intentions
to evoke sexual feelings