Destrier is a medieval term used to describe a horse used for warfare or jousting. The term was popular in the Middle Ages, but today, there are a variety of synonyms that can be used to describe a horse that is used for these purposes. Some of the synonyms include warhorse, charger, steed, and stallion. These terms denote a horse that is specifically trained and bred for battle and have played an important role in the history of warfare. While the term destrier may no longer be used, it is important to remember the role these horses played in the past and the language that developed to describe them.