The term "convoluted gland" refers to a gland structure that is intricately folded or twisted, commonly found in biological systems. It can be difficult to find alternative words to describe this specific type of gland, but some synonyms can be used to paint a clearer image. Analogous terms include "intertwined gland", "coiled gland" or "complicated gland". These phrases convey the notion of a gland with complex structures, where tubes or ducts might be closely entwined or twisted upon one another. While these synonyms might not be a perfect match, they can help to convey a similar meaning and aid in understanding the existence of such convoluted glands in various organisms.