citizenry vs people

citizenry and people both are nouns.

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

As nouns, citizenry and people are synonyms defined as:

citizenry (noun)	people (noun)
the body of citizens of a state or country	(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

citizenry (verb)	people (verb)
	fill with people
	furnish with people