A sacrament is an outward sign established by Jesus to give us inward grace. Sacraments enable us to develop our relationship with God and grow day by day in God's love and peace. There are seven sacraments: Baptism, Confession, Holy Eucharist, Confirmation, Marriage, Ordination to the priesthood or diaconate, Last Rites.
Baptism Holy Eucharist Confirmation
Confession (reconciliation and penance for one's sins)
Holy Eucharist / Holy Communion
Ordination to the priesthood
Last Rites or Sacrament of the Sick