Antitragicus is a term that's often used in anatomy to describe a small muscle located in the ear. However, there are also many synonyms for this word that might be useful for those who study anatomy or need to describe this muscle in other contexts. Some alternatives to antitragicus include the antitragus muscle, the retroauricular muscle, or the muscle of the antitragus. Additionally, some sources may refer to this muscle as the superior auricular muscle or the the auricularis superior muscle. Regardless of which term you use, it's important to understand that they all refer to the same anatomical feature located in the outer ear.