raw wound vs lesion

raw wound and lesion both are nouns.

Word	Noun	Adjective	Verb	Adverb
raw wound	Yes	No	No	No
lesion	Yes	No	No	No

As nouns, lesion is a hypernym of raw wound; that is, lesion is a word with a broader meaning than raw wound:

raw wound: a wound that exposes subcutaneous tissue
lesion: an injury to living tissue (especially an injury involving a cut or break in the skin)

Other hypernyms of raw wound include wound.

raw wound (noun)	lesion (noun)
a wound that exposes subcutaneous tissue	any localized abnormal structural change in a bodily part
	an injury to living tissue (especially an injury involving a cut or break in the skin)