unemployed people vs people

unemployed people and people both are nouns.

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

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

unemployed people: people who are involuntarily out of work (considered as a group)
people: (plural) any group of human beings (men or women or children) collectively

unemployed people (noun)	people (noun)
people who are involuntarily out of work (considered as a group)	(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

unemployed people (verb)	people (verb)
	fill with people
	furnish with people