The term "plexus gastricus superior" refers to a network of nerve fibers located in the upper stomach. However, there are several synonyms that can be used to describe this structure. One common alternative is the "superior gastric plexus", which conveys the same meaning. Additionally, it can also be referred to as the "upper gastric plexus", highlighting its positioning in the upper portion of the stomach. Another possible synonym is the "upper gastric nerve plexus", emphasizing its function as a network of nerves. These synonyms are helpful in enhancing understanding and providing various ways to describe the intricate nerve network within the upper part of the stomach.