Aortal is an adjective that refers to the aorta, the main artery that carries oxygenated blood to the body from the heart. There are several synonyms to describe this type of artery, including arteriole, arterial, and arterious. Other terms that can be used to describe the aorta include cardiac, circulatory, and vascular. Additionally, words like pulsation, blood flow, and heart rate can be used to describe the function of the aorta and its role in the body's overall health. When writing about the aorta, it is important to choose words that accurately convey its importance and function in the human body.