Caucho is the Spanish word for rubber, which is a highly versatile material used in various industries. When it comes to finding synonyms for caucho, we can explore words like elastomer, the technical term for rubber, or words like silicone and latex, which are rubber-like materials used in medical and industrial applications. Other synonyms for caucho include Gummi, a German word for rubber, and synthetic rubber, which refers to chemically modified rubber-like materials. In addition, we can also use terms like elastic, stretchy, and pliable, which signify the physical properties of rubber. Thus, by exploring synonyms for caucho, we can better appreciate the versatility and importance of rubber in modern society.