Lipizzan is a breed of horse that is often associated with the high school movements of classical dressage. When it comes to finding synonyms for the word Lipizzan, one could use the term "Lipizzaner" which is another variation of the same breed. Alternatively, one could use terms like "Spanish Riding School horse" or "Vienna horse" as these horses are typically trained in the Spanish Riding School in Vienna, Austria. Another term that could be used as a synonym for Lipizzan is "baroque horse" as this breed is considered a baroque horse, which is a term used to describe a style of horse that was popular in the 17th and 18th centuries.