Double-humped is a term that describes an object or animal that has two prominent humps. This term is commonly used to describe the Bactrian camel, which is famous for its two humps. However, there are many synonyms to describe the double-humped structure or shape. Some examples of synonyms for double-humped include twin peaks, dual hills, paired mountains, dual curves, and two crests. These synonyms can be used to describe two humps on any object or animal, such as mountains, hills, or even a double-humped sofa. The use of synonyms for double-humped can make language more interesting and diverse, while still conveying the same meaning.