POPULACE
populace, public, world
(noun) people in general considered as a whole; “he is a hero in the eyes of the public”
Source: WordNet® 3.1
Etymology
Noun
populace (countable and uncountable, plural populaces)
The common people of a nation.
The inhabitants of a nation.
Usage notes
• Do not confuse populace (a noun) with populous (an adjective).
Synonyms
• (common people of a nation): common people, hoi polloi, masses, people, rabble, riff-raff
• (inhabitants of a nation): inhabitants, population
Source: Wiktionary
Pop"u*lace, n. Etym: [F. populace, fr. It. popolaccio, popolazzo, fr.
popolo people, L. populus. See People.]
Definition: The common people; the vulgar; the multitude, -- comprehending
all persons not distinguished by rank, office, education, or
profession. Pope.
To . . . calm the peers and please the populace. Daniel.
They . . . call us Britain's barbarous populaces. Tennyson.
Syn.
– Mob; people; commonalty.
Source: Webster’s Unabridged Dictionary 1913 Edition