Bulges are curved or protruding surfaces that disrupt the smoothness of an object's shape. Synonyms for the term 'bulges' include bumps, lumps, swells, protuberances, juts, humps, and mounds. These words signify a part of an object that protrudes or stands out from the surrounding surface. For instance, a blister on the skin, a lump in the throat, or a bump on a tree trunk all represent different types of bulges. The terms can also be applied to describe various shapes and sizes, making them useful for crafting vivid descriptions in creative writing or for informational purposes in scientific or medical contexts.