The phrase "most denominated" can be replaced with a variety of synonyms, depending on the context in which it is being used. Some examples of alternatives include "most popular," "most common," "most widely recognized," "most frequently used," and "most prevalent." These words can be used to describe a variety of situations, from the most common language spoken in a particular area to the most popular brand of a certain product. By using these synonyms, writers and speakers can emphasize the significance of something and convey its importance to their audience.