Donskoy is a word that has limited synonyms since it is a proper noun that refers to a specific breed of cat. However, some synonyms that can be used to describe the Donskoy cat breed include hairless, bald, and sphynx-like. Additionally, terms such as unique, rare, and exotic might also be used to describe the Donskoy cat since it is a relatively uncommon breed. Other words that could be used to describe Donskoy cats might include affectionate, intelligent, and sociable since these cats often bond closely with their owners and enjoy interacting with people and other animals.