navigation vs marine

navigation and marine both are nouns.

Word	Noun	Adjective	Verb	Adverb
navigation	Yes	No	No	No
marine	Yes	Yes	No	No

navigation (noun)	marine (noun)
the guidance of ships or airplanes from place to place	a soldier who serves both on shipboard and on land
the work of a sailor
ship traffic

navigation (adjective)	marine (adjective)
	relating to or characteristic of or occurring on or in the sea
	of or relating to the sea
	of or relating to military personnel who serve both on land and at sea (specifically the U.S. Marine Corps)
	relating to or involving ships or shipping or navigation or seamen
	native to or inhabiting the sea