What is another word for oral cavity?
Pronunciation: [ˈɔːɹə͡l kˈavɪti] (IPA) 
The oral cavity, or the mouth, is a crucial part of the human anatomy. It is the opening through which we consume food and speaks words. However, there are various synonyms for the term oral cavity that one can use. Some of these include the buccal cavity, which refers specifically to the cheek area of the mouth, and the oral vestibule, which is the space between the teeth and lips. The term oral cavity can also be substituted with the term oral mucosa, which refers to the inner lining of the mouth. Additionally, the term stomatological cavity is also often used as a synonym for oral cavity.
