The term "scarfskin" refers to the outermost layer of skin found on animals such as horses, cows, and deer. While "scarfskin" is the most commonly used term for this layer of skin, there are several synonyms that can be used interchangeably. Some of these synonyms include "hide," "pelt," "fur," "leather," "skin," and "epidermis." Each of these terms can be used to describe the tough, durable layer of skin that protects animals from the elements and provides them with a natural shield against injury. Whether you're writing a book on animal anatomy or simply looking for a more creative way to describe this layer of skin, these synonyms for "scarfskin" can be useful.