Geriatric nephrology is a specialized branch of medicine that deals with the management of kidney diseases in older adults. It is a multifaceted field that requires a vast array of knowledge and expertise. Some of the synonyms for geriatric nephrology include renal geriatrics, elder nephrology, renal aging, kidney diseases in the elderly, and renal medicine for the aged. Although these synonyms refer to the same field of medicine, each term highlights a distinct aspect of the discipline. Renal geriatrics, for instance, emphasizes the relationship between the kidneys and aging while elder nephrology focuses on the elderly population. The use of these synonyms helps to underscore the importance of this critical field of medicine.