navigate vs steer

navigate is not a noun while steer is a noun.

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

As verbs, steer is a hypernym of navigate; that is, steer is a word with a broader meaning than navigate:

navigate: act as the navigator in a car, plane, or vessel and plan, direct, plot the path and position of the conveyance
steer: direct the course; determine the direction of travelling

Other hypernyms of navigate include channelise, channelize, direct, guide, head, maneuver, manoeuver, manoeuvre, point.

As verbs, steer is a hypernym of navigate; that is, steer is a word with a broader meaning than navigate:

Other hypernyms of navigate include channelise, channelize, direct, guide, head, maneuver, manoeuver, manoeuvre, point.

navigate (noun)	steer (noun)
	castrated bull
	an indication of potential opportunity

navigate (verb)	steer (verb)
act as the navigator in a car, plane, or vessel and plan, direct, plot the path and position of the conveyance	direct the course; determine the direction of travelling
travel on water propelled by wind or by other means	direct (oneself) somewhere
direct carefully and safely	be a guiding or motivating force or drive