navigation vs transportation

navigation and transportation both are nouns.

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

As nouns, transportation is a hypernym of navigation; that is, transportation is a word with a broader meaning than navigation:

Other hypernyms of navigation include shipping, transport.

navigation (noun)	transportation (noun)
the guidance of ships or airplanes from place to place	the act of moving something from one location to another
the work of a sailor	the commercial enterprise of moving goods and materials
ship traffic	the act of expelling a person from their native land
	a facility consisting of the means and equipment necessary for the movement of passengers or goods
	the sum charged for riding in a public conveyance