Aspirin has several synonyms that are commonly used in the medical field. One of the most common synonyms for aspirin is acetylsalicylic acid, which is the chemical name for the drug. Other synonyms for aspirin include ASA, A.S.A., and salicylate. These synonyms are often used interchangeably with aspirin, depending on the context and the preference of the healthcare professional. In addition to its use as a pain reliever, aspirin is also used to treat a variety of conditions such as fever, inflammation, and heart disease. Knowing the synonyms for aspirin can be helpful in understanding the drug's potency, dosage, and potential side effects.