The term "majority opinion" refers to a view that is held by most people. However, there are several other synonyms that can be used to express this idea. For example, "consensus" indicates a general agreement or unity of opinion among a group of individuals. "Predominant view" can also be used to describe a commonly held belief or perspective. "Popular sentiment" is another term that speaks to the prevailing attitude or feeling among a large number of people. Ultimately, when referring to the dominant viewpoint, it's important to use language that accurately and clearly conveys the ideas that are being shared.