What is another word for mortar board?
Pronunciation: [mˈɔːtə bˈɔːd] (IPA) 
"Mortar board" is a term commonly used to describe the flat, square academic hat worn by graduates during commencement ceremonies. However, there are several synonyms for a mortar board that are equally accurate and descriptive. These include a square cap, graduate cap, graduation cap, or academical cap. Each of these names refers to the same iconic hat that symbolizes academic achievement and marks the end of a student's academic journey. Whether you call it a mortar board, square cap, or graduation cap, this timeless symbol of success will continue to be an essential part of graduation ceremonies for generations to come.
