The expression "prevailing sentiment" expresses the popular feeling or general opinion on a particular issue or topic. There are many synonyms that can be used to convey the same meaning, such as dominant view, prevailing attitude, commonly held belief, popular opinion, prevailing mood, general consensus, and overall perspective. These synonyms offer different shades of meaning to the phrase "prevailing sentiment" depending on the context they are used in. Adapting vocabulary to a specific situation can help to convey ideas in a clearer and more precise way, making communication more effective and efficient.