Billy doll is a toy popular among children and collectors alike. However, synonyms for this term can vary depending on the region or purpose. In some cases, it can be referred to as a rag doll, usually made of cloth or a stuffed animal. Another synonym could be a voodoo doll, which is primarily used for ritualistic practices. Some cultures also use the term plushie or stuffed toy for the billy doll. Action figures are another term that some people use interchangeably with billy dolls, especially for male-orientated dolls. Regardless of terminology, these dolls bring joy and comfort to children and adults alike.