Liturgy is a set of rituals, ceremonies, and prayers used in religious worship. The crossword solutions for the term liturgy include FORM (4 letters), FORMALITY (9 letters), OBSERVANCE (10 letters), CEREMONY (8 letters), CEREMONIAL (10 letters), MASS (4 letters), RITUAL (6 letters), and RITE (4 letters). FORM refers to the structure of the liturgy, while FORMALITY refers to the solemnity of the liturgy. OBSERVANCE is the act of following the liturgy, and CEREMONY is a formal event that follows a set of rules. CEREMONIAL is an adjective describing the liturgy, and MASS is a type of liturgy celebrated by Catholics. RITUAL is a set of actions performed according to a prescribed order, and RITE is a religious custom or practice.