The term 'canonical hour' refers to a set of prayers said at specific times throughout the day in the Catholic Church. The crossword solutions for this term are SEXT (4 letters), PRIME (5 letters), NONE (4 letters), PRAYER (6 letters), LAUDS (5 letters), TERCE (5 letters), NONES (5 letters), MATIN (5 letters), MATINS (6 letters), COMPLINE (8 letters), TIERCE (6 letters), VESPERS (7 letters), and TIERCES (7 letters). These words all refer to different times of PRAYER throughout the day, with SEXT being the sixth hour, PRIME being the first hour, NONE being the ninth hour, PRAYER being a general term for PRAYER, LAUDS being the morning PRAYER, TERCE being the third hour, NONES being the ninth hour, MATIN being the morning PRAYER, MATINS being the plural form of matin, COMPLINE being the last PRAYER of the day, TIERCE being the third hour, VESPERS being the evening PRAYER, and TIERCES being the plural form of tierce.