sex vs synthetic rubber

sex and synthetic rubber both are nouns.

Word	Noun	Adjective	Verb	Adverb
sex	Yes	No	Yes	No
synthetic rubber	Yes	No	No	No

sex (noun)	synthetic rubber (noun)
activities associated with sexual intercourse	any of various synthetic elastic materials whose properties resemble natural rubber
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)	synthetic rubber (verb)
tell the sex (of young chickens)
to evoke sexual feelings