navigate vs voyage

navigate is not a noun while voyage is a noun.

Word	Noun	Adjective	Verb	Adverb
navigate	No	No	Yes	No
voyage	Yes	No	Yes	No

As verbs, navigate and voyage are synonyms defined as:

navigate and voyage: travel on water propelled by wind or by other means

Other synonyms of navigate include sail.

navigate (noun)	voyage (noun)
	a journey to some distant place
	an act of traveling by water

navigate (verb)	voyage (verb)
act as the navigator in a car, plane, or vessel and plan, direct, plot the path and position of the conveyance	travel on water propelled by wind or by other means
travel on water propelled by wind or by other means
direct carefully and safely