Retrievers are a breed of dog known for their hunting and retrieving abilities. Although the word retriever is commonly used to refer to this breed, there are many synonyms that can also be used. Some of these include gun dogs, bird dogs, bird retrievers, and water dogs. These terms all refer to the same type of breed, but may be used in different contexts or regions. Other synonyms for retrievers may include sporting dogs, field dogs, and working dogs. These terms may be used to refer to a broader range of breeds beyond just retrievers, but still encompass the qualities of hunting and retrieving.