Nephrotoxicity is a medical term used to describe the harmful effects that certain substances can have on the kidneys. However, there are several synonyms for this term that are used interchangeably in medical literature. These include renal toxicity, kidney damage, nephrotoxic effects, and renal toxicity syndrome. These terms are commonly used to describe the wide range of substances that can cause damage to the kidneys, including medications, industrial chemicals, and environmental toxins. Understanding the various synonyms for nephrotoxicity can help clinicians identify the potential risks of medications and other substances, and take appropriate measures to protect their patients from kidney damage.