There are various synonyms that can be used as alternatives for the term "opinion poll." Some of these include survey, public opinion survey, poll, straw poll, ballot, referendum, and popularity contest. Each term may have slightly different connotations or implications depending on the context, but they all generally refer to the gathering of data and opinions from a group of people. Opinion polls are commonly used in political campaigns, social research, and marketing studies to gauge public sentiment and inform decision-making. Regardless of the specific term used, the goal of these efforts is to capture a representative sample of people's thoughts and feelings on a given topic.