The Addams Family is a famous American TV series and movie franchise that revolves around the eccentric family members who are known for their strange and spooky behavior. The term "Addams Family member" can be described using a variety of synonyms such as kinfolk, kinsman, relative, kindred, sibling, cousin, or clan member. These words all relate to being part of a family or group of people with a common bond, such as the Addams Family's shared love for all things macabre. The word choice ultimately depends on the context and the tone being conveyed. Nonetheless, any synonym used highlights the family's unique and eerie charm.