Eucharistic liturgy vs sacrament of the Eucharist

Eucharistic liturgy and sacrament of the Eucharist both are nouns.

Word	Noun	Adjective	Verb	Adverb
Eucharistic liturgy	Yes	No	No	No
sacrament of the Eucharist	Yes	No	No	No

As nouns, Eucharistic liturgy and sacrament of the Eucharist are synonyms defined as:

Eucharistic liturgy and sacrament of the Eucharist: a Christian sacrament commemorating the Last Supper by consecrating bread and wine

Other synonyms of Eucharistic liturgy include Eucharist, Holy Eucharist, Holy Sacrament, Liturgy, Lord's Supper.

Eucharistic liturgy (noun)	sacrament of the Eucharist (noun)
a Christian sacrament commemorating the Last Supper by consecrating bread and wine	a Christian sacrament commemorating the Last Supper by consecrating bread and wine