differ vs depart

differ and depart both are verbs.

Word	Noun	Adjective	Verb	Adverb
differ	No	No	Yes	No
depart	No	No	Yes	No

As verbs, depart is a hyponym of differ; that is, depart is a word with a more specific, narrower meaning than differ:

Other hyponyms of differ include deviate, diverge, vary, vary, contrast, counterpoint.

differ (verb)	depart (verb)
be of different opinions	go away or leave
be different	depart for someplace
	wander from a direct or straight course
	move away from a place into another direction
	remove oneself from an association with or participation in
	be at variance with; be out of line with