Blazoner is a word used to describe someone who boasts or describes something in an overly elaborate or showy manner. There are several synonyms that could be used instead of blazoner, including braggart, boaster, blowhard, vaunter, and show-off. Another option is to use words like loquacious or verbose to describe someone who uses too many words to describe something. Alternatively, one could use words like flamboyant or ostentatious to describe someone who goes overboard with their descriptions. Ultimately, the goal is to find a word that accurately describes the behavior without being too harsh or negative.