Tumefactions are localized swells or bumps that form due to injury, infection, or an underlying medical condition. The term tumefaction has several synonyms that can be used interchangeably, such as swelling, lump, protuberance, growth, bulge, and inflammation. These synonyms can be used to describe a wide range of medical symptoms that include swollen lymph nodes, cysts, abscesses, tumor masses, and bruising. It is important to note that tumefactions can vary in size, texture, and color, depending on the underlying cause. Therefore, a thorough medical examination is essential to accurately diagnose and treat any suspected tumefactions.