Synonyms of sacrament

Noun

1. sacrament, religious ceremony, religious ritual

usage: a formal religious ceremony conferring a specific grace on those who receive it; the two Protestant ceremonies are baptism and the Lord's Supper; in the Roman Catholic Church and the Eastern Orthodox Church there are seven traditional rites accepted as instituted by Jesus: baptism and confirmation and Holy Eucharist and penance and holy orders and matrimony and extreme unction

Definition and meaning of sacrament (Dictionary)