Christian sacrament (7)
(Other definitions for baptism that I've seen before include "Christening ceremony" , "Initiation; christening" , "Religious ceremony" , "Christian sacrament that symbolises admission to the church" , "Christian sacrament requiring pouring of water" .)
(Other definitions for eucharist that I've seen before include "Holy Communion" , "Consecrated bread" , "Mass" , "host" , "Bread and wine" .)