There are many different synonyms for the term "famous person" that can be used depending on the context. Some common synonyms include celebrity, star, luminary, personality, notable figure, public figure, or icon. Each of these terms has slightly different connotations, with celebrity often referring to someone who is famous for being famous, while a luminary might be a respected figure in a particular field such as science or the arts. Public figure suggests someone who is well-known due to their involvement in politics or other public activities, while icon implies a larger-than-life figure who has achieved legendary status. Regardless of the specific synonym used, all of these terms refer to someone who has achieved a high level of recognition and is well-known to the public.