There are several synonyms for the term "wolf girl" that can be used to describe a female individual with wolf-like characteristics. Some of these synonyms include werewolf, lycanthrope, wolfwoman, and she-wolf. Werewolf is a popular term used to describe a person who transforms into a wolf during the full moon, while lycanthrope is a more general term for individuals who have the ability to shape-shift into a wolf or other animal. Other terms like wolfwoman and she-wolf are used to describe women who display wolf-like behavior or traits. Overall, these synonyms can be used to describe a wide variety of female characters with wolf-like qualities.