A person of influence refers to an individual with significant power, authority, and credibility. Synonyms for this term could vary, depending on the context in which it is being used. Some common synonyms include "power broker," "mover and shaker," "influencer," "leader," "tycoon," "magnate," "eminent figure," and "bigwig." These terms describe individuals who can make a difference in shaping opinions, decisions, and policies in various fields, such as politics, business, media, and entertainment. Whether through wealth, charisma, expertise, or a combination of these traits, a person of influence can leave a lasting impact on society and inspire others to follow their lead.