A liturgist is a person who is well-versed in the performance or composition of religious services and rituals. Synonyms for the word liturgist include by-the-book, orthodox, ritualist, or traditionalist. Other possible options include ritual specialist, worship leader, religious celebrant, or ceremonial officiant. A liturgical expert is someone who has in-depth knowledge of religious rites and customs, while a master of ceremonies may be responsible for orchestrating the sequence of events during a religious service. Overall, the word liturgist refers to someone who is dedicated to the practice and study of religious traditions, and there are many different terms that can be used to describe individuals who fulfill this role.