The term "supramastoid crest" refers to a prominent bony ridge located above the mastoid process of the temporal bone in the skull. This anatomical feature also goes by various synonyms, including the superior mastoid eminence, mastoid eminence, or the temporal crests. These terms essentially describe the same structure, highlighting the elevation present on the superior aspect of the mastoid bone. These synonyms are frequently used in medical and anatomical literature to denote this distinct feature. Understanding these synonyms can aid in effective communication among professionals in the fields of anatomy, medicine, and biology.