Ameloblastoma is a medical term that refers to a type of tumor that develops in the jaw. This kind of tumor is often benign, although it can sometimes become malignant. There are several synonyms that doctors may use to refer to this condition. One such term is odontogenic tumor, which describes a tumor that originates from dental tissue. Another synonym is adamantioma, which is a rare form of ameloblastoma that affects the bones of the skull and face. Dentigerous cyst is also a related term, as this condition can sometimes develop into an ameloblastoma. Other synonyms for ameloblastoma may include epithelial odontogenic tumor or ameloblastic fibroma.