sex vs nurse

sex and nurse both are nouns.

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

sex (noun)	nurse (noun)
activities associated with sexual intercourse	one skilled in caring for young children or the sick (usually under the supervision of a physician)
the properties that distinguish organisms on the basis of their reproductive roles	a woman who is the custodian of children
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)	nurse (verb)
tell the sex (of young chickens)	try to cure by special care of treatment, of an illness or injury
to evoke sexual feelings	give suck to
	maintain (a theory, thoughts, or feelings)
	serve as a nurse; care for sick or handicapped people
	treat carefully