lesion vs scrape

lesion and scrape both are nouns.

Word	Noun	Adjective	Verb	Adverb
lesion	Yes	No	No	No
scrape	Yes	No	Yes	No

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

lesion: an injury to living tissue (especially an injury involving a cut or break in the skin)
scrape: an abraded area where the skin is torn or worn off

Other hyponyms of lesion include raw wound, stigmata, abrasion, excoriation, scratch, cut, gash, slash, slice, laceration, bite.

lesion (noun)	scrape (noun)
any localized abnormal structural change in a bodily part	an indication of damage
an injury to living tissue (especially an injury involving a cut or break in the skin)	a deep bow with the foot drawn backwards (indicating excessive humility)
	a harsh noise made by scraping
	an abraded area where the skin is torn or worn off

lesion (verb)	scrape (verb)
	scratch repeatedly
	bruise, cut, or injure the skin or the surface of
	cut the surface of; wear away the surface of
	gather (money or other resources) together over time
	make by scraping
	bend the knees and bow in a servile manner