Jejunal artery is a term used in medical field to describe an artery located in the small intestine. However, there are other synonyms for this term which can be used to describe the same area or function. These include intestinal artery, mesenteric artery, and ileal artery. The intestinal artery specifically refers to any artery located within the intestines, while mesenteric artery describes any blood vessel that supplies blood to the abdomen. Similarly, the ileal artery refers to any artery supplying blood to the ileum part of the intestines. All these synonyms can be used interchangeably to describe the same area or function of the intestine.