continental vs continent

continental is not a noun while continent is a noun.

Word	Noun	Adjective	Verb	Adverb
continental	No	Yes	No	No
continent	Yes	Yes	No	No

continental (noun)	continent (noun)
	one of the large landmasses of the earth

continental (adjective)	continent (adjective)
being or concerning or limited to a continent especially the continents of North America or Europe	having control over urination and defecation
of or relating to or characteristic of a continent	abstaining from sexual intercourse
of or relating to or concerning the American colonies during and immediately after the American Revolutionary War