[{"Bold_text": "adjective", "List Items": ["of, relating to, or characterized by ceremony ;formal; ritual:a ceremonial occasion.Synonyms: ceremonious , conventional , solemn Antonyms: informal", "used in or in connection with ceremonies :ceremonial robes."]}, {"Bold_text": "noun", "List Items": ["a system of ceremonies, rites, or formalities prescribed for or observed on any particular occasion; a rite.Synonyms: liturgy , ritual", "Roman Catholic Church.the order for rites and ceremonies .a book containing it.", "the order for rites and ceremonies .", "a book containing it.", "formal behavior found at, or appropriate to, a certain occasion:the ceremonial of a state banquet."]}]