Which of the following is NOT a degree of Holy Orders?

The option indicating "Levitate" is not a recognized degree of Holy Orders within the Catholic Church. Holy Orders consists of three distinct degrees: the Episcopate, the Presbyterate, and the Diaconate. Each of these degrees represents a specific role and level of authority within the Church’s ordained ministry.

The Episcopate refers to the office of bishops, who hold the fullness of the sacrament of Holy Orders and are responsible for overseeing a diocese. The Presbyterate refers to priests, who serve under bishops and administer sacraments and pastoral care. The Diaconate includes deacons, who assist both bishops and priests, often engaging in works of charity and service.

The term "Levitate" does not correspond to any form of ecclesiastical order or recognized ministry within the Church. Therefore, it stands out as the correct response to the question regarding what is not a degree of Holy Orders.