Processional

Adjective

 * Of, pertaining to, or used during a procession

Noun

 * 1) A hymn or other music used during a procession; prosodion

Thesaurus
agape, asperges, aspersion, auricular confession, bar mitzvah, bas mitzvah, celebration, circumcision, confession, confirmation, high celebration, incense, invocation, invocation of saints, kiss of peace, lesser litany, litany, love feast, lustration, pax, reciting the rosary, telling of beads, the confessional, the confessionary