hump vs hunch

hump and hunch both are nouns.

Word	Noun	Adjective	Verb	Adverb
hump	Yes	No	Yes	No
hunch	Yes	No	Yes	No

As verbs, hump and hunch are synonyms defined as:

hump and hunch: round one's back by bending forward and drawing the shoulders forward

Other synonyms of hump include hunch forward, hunch over.

hump (noun)	hunch (noun)
something that bulges out or is protuberant or projects from its surroundings	the act of bending yourself into a humped position
	an impression that something might be the case

hump (verb)	hunch (verb)
have sexual intercourse with	round one's back by bending forward and drawing the shoulders forward
round one's back by bending forward and drawing the shoulders forward