The word "paperbark" refers to the soft, papery bark of certain types of trees. However, there are several synonyms that can be used to describe this type of bark. For example, "corky" and "spongy" can both be used to describe the texture of paperbark. "Peeling" and "stripping" can describe the way the bark comes off the tree in thin, papery layers. "Flaking" and "shedding" can also be used to describe this process. "Cinereous" and "ashen" can be used to describe the color of the bark, which is often a pale gray or whitish color. All of these synonyms can be used to describe paperbark in different contexts and settings.