What is another word for Groined?
Pronunciation: [ɡɹˈɔ͡ɪnd] (IPA) 
Groined is an adjective used to describe the structure of a vaulted ceiling or archway that is formed by two intersecting arches. Synonyms for groined include ribbed, arched, vaulted, domed and curved. Ribbed is used to describe a ceiling or arch with a series of raised lines known as ribs. Arched typically refers to a curved structure, while vaulted implies a more elaborate and complex structure. Domed suggests a structure with a circular or oval shape, while curved simply refers to a shape that is not straight. Each of these synonyms offers a slight variation in describing the structure of an architectural feature, but all are useful in conveying the same overall idea.
