incline vs climb

incline and climb both are nouns.

Word	Noun	Adjective	Verb	Adverb
incline	Yes	No	Yes	No
climb	Yes	No	Yes	No

As nouns, climb is a hyponym of incline; that is, climb is a word with a more specific, narrower meaning than incline:

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

Other hyponyms of incline include ascend, stoop, fall, dip.

incline (noun)	climb (noun)
an inclined surface connecting two levels	the act of climbing something
an elevated geological formation	an event that involves rising to a higher point (as in altitude or temperature or intensity etc.)
	an upward slope or grade (as in a road)

incline (verb)	climb (verb)
make receptive or willing towards an action or attitude or belief	go up or advance
feel favorably disposed or willing	increase in value or to a higher point
be at an angle	improve one's social status
lower or bend (the head or upper body), as in a nod or bow	go upward with gradual or continuous progress
bend or turn (one's ear) towards a speaker in order to listen well	move with effort, by grasping
have a tendency or disposition to do or be something; be inclined	slope upward