wounded vs people

wounded and people both are nouns.

Word	Noun	Adjective	Verb	Adverb
wounded	Yes	Yes	No	No
people	Yes	No	Yes	No

As nouns, people is a hypernym of wounded; that is, people is a word with a broader meaning than wounded:

wounded: people who are wounded
people: (plural) any group of human beings (men or women or children) collectively

wounded (noun)	people (noun)
people who are wounded	(plural) any group of human beings (men or women or children) collectively
	the body of citizens of a state or country
	members of a family line
	the common people generally

wounded (adjective)	people (adjective)
suffering from physical injury especially that suffered in battle

wounded (verb)	people (verb)
	fill with people
	furnish with people