Furfuraceous is an adjective that refers to something covered in scales or flakes. There are a number of synonyms that can be used instead of furfuraceous, such as scaly, flaky, peeling, or scaling. Each of these synonyms communicates the same rough texture on the surface of something. Other synonyms to consider include crusty, crumbly, and scabrous, each of which also conveys a certain roughness or unevenness. When necessary, the choice of synonyms ultimately depends on the context in which the word is being used, as well as the intended meaning that the writer or speaker wants to convey.