The term "populace" is often used to refer to a general population or the masses. However, there are several other words that can be used as synonyms to describe the same group of people. One such word is "citizens" which is a term used to describe a group of people who are members of a particular country or state. Another synonym is "community" which refers to a group of people living in a particular area or sharing a common interest. "Society" is also often used as a synonym for the populace, referring to a group of people who share a common culture, values, and institutions. Finally, "public" can also be used to refer to the populace, especially in the context of government and policy making.