Vagally is defined as something that is related to the vagus nerve, which is the longest nerve in the body that controls a variety of bodily functions. The word vagally is used to describe anything that affects or is related to the vagus nerve. Synonyms for vagally include vagus, vagrantly, nervously, and vagarious. Other synonyms for the term vagally include neurologically and vaginitis, which are also related to the nervous system. Understanding the synonyms of the term vagally is crucial to effectively convey meaning and communicate with others, especially in the fields of medicine and health.