Plebiscites are a type of public vote that allows citizens to express their opinion on a specific issue or decision. There are several synonyms for plebiscites, including: referendum, popular vote, public poll, ballot, national poll, and survey. These words are often used interchangeably, although they can have slightly different meanings depending on the context. Plebiscites and referendums are the most commonly used terms when referring to a direct vote by the people. A popular vote typically refers to a vote taken by all eligible voters, while a public poll and survey can refer to more informal and non-binding methods of measuring public opinion. Overall, these synonyms all express the idea of a collective decision made by the people.