The word "Ziegfeld" can be substituted with a variety of synonyms, depending on the context in which it is being used. One possible synonym is "showman," which refers to an individual who produces or presents shows for entertainment purposes. Another possible synonym is "producer," which is someone who coordinates and manages the various aspects of a production in order to bring it to fruition. "Impresario" is another possible synonym for Ziegfeld, which is a term for a person who manages and promotes concerts, operas, and other cultural events. Finally, the term "magnate" could be used as a synonym for Ziegfeld, as it denotes a powerful or influential person in a specific industry or field.