Eucharist, or Holy Communion.
Theologians commonly refer to the Eucharist as the "source and summit of the Christian life." (cf. CCC no. 1324, Vatican II, LG, no. 11) All other aspects of the Christian life, including the other 6 sacraments, are designed to lead (or return) the Christian to a deeply intimate and personal encounter with Christ Jesus who humbled himself that we might truly touch and receive Him under the appearances of bread and wine. (cf. Jn 6:52-59, Mt 26:26-30, Mk 14:22-26, Lk 22:14-20, 1 Cor 11:23-29)
REFERENCES
Libreria Editrice Vaticana. Catechism of the Catholic Church, (Mahwah, NJ: Paulist Press, 1994).
Flannery, A. ed. The Basic Sixteen Documents - Vatican II - Constitutions, Decrees, Declarations, (Northport, NY: Costello Publishing Company, 1996.)
Roman Catholic AnswerTo the best of my knowlege, the sacrament of confirmation has never been know as the "sacrament of witnessing", at least not in any Catholic Encyclopedia OR Catechism that I have and they are from the Council of Trent up to the current Catechism of the Catholic Church.
Roman Catholic Answer: One way of looking at a "central" sacrament would be The Most Holy Eucharist (the Mass and Holy Communion). All the other sacraments are means of grace. They are real actions which signify and actually impart the grace which they signify. The Eucharist is different, as It is actually the Body and Body, Soul, and Divinity of Jesus, Himself. It is His Reality.Every other sacrament leads up to the Eucharist or flows from It, but they are allowed aimed at It.
It is known as the Eucharist, Holy Communion, or the Blessed Sacrament.
religion maitenance, reconciliation
Changing from one religion to another is called the same for any of them: conversion.
Roman Catholic AnswerThe sacrament in which one confesses one's sins is called Penance. The common name used by the laity is Confession, but technically it is the Sacrament of Penance.
catholic
In the Catholic religion they are called Monasteries.
Roman Catholic AnswerThe definition of a Sacrament is: from Modern Catholic Dictionary by John A. Hardon, S.J. Doubleday & Co., Inc. Garden City, NY 1980A sensible sign, instituted by Jesus Christ, by which invisible grace and inward sanctification are communicated to the soul.thus a person might be called a sacrament to others when he was acting in such a way as to communicate grace to them.
Roman Catholic AnswerThe definition of a Sacrament is: from Modern Catholic Dictionary by John A. Hardon, S.J. Doubleday & Co., Inc. Garden City, NY 1980A sensible sign, instituted by Jesus Christ, by which invisible grace and inward sanctification are communicated to the soul.thus a person might be called a sacrament to others when he was acting in such a way as to communicate grace to them.
It is called the sacrament of Penance, the sacrament of Reconciliation, the sacrament of Forgiveness, the sacrament of Confession, and the sacrament of Conversion.
Sacrament of Baptism Sacrament of Communion Sacrament of Confirmation Sacrament of Marriage Sacrament of Annoiting of the Sick Sacrament of Holy Orders Sacrament of Marriage