Hemal is an adjective that refers to anything related to the blood or blood vessels. When looking for synonyms for this word, a few terms come to mind. For one, the word vascular is often used to describe anything that pertains to blood vessels. Additionally, the term circulatory can also be used in lieu of hemal, as it refers to the movement of blood throughout the body. Other potential synonyms for hemal include sanguine, which refers specifically to blood or blood-related matters, and hematologic, which pertains to the study of blood and its associated conditions. Overall, there are several useful synonyms that can be used in place of hemal when discussing topics related to the circulatory system.