graze vs injure

graze is a noun but injure is not a noun.

Word	Noun	Adjective	Verb	Adverb
graze	Yes	No	Yes	No
injure	No	No	Yes	No

As verbs, injure is a hypernym of graze; that is, injure is a word with a broader meaning than graze:

Other hypernyms of graze include wound.

graze (noun)	injure (noun)
the act of grazing
a superficial abrasion

graze (verb)	injure (verb)
eat lightly, try different dishes	cause injuries or bodily harm to
scrape gently	cause damage or affect negatively
feed as in a meadow or pasture	hurt the feelings of
break the skin (of a body part) by scraping
let feed in a field or pasture or meadow