Eucharistic liturgy vs Lord's Supper

Eucharistic liturgy and Lord's Supper both are nouns.

Word	Noun	Adjective	Verb	Adverb
Eucharistic liturgy	Yes	No	No	No
Lord's Supper	Yes	No	No	No

As nouns, Eucharistic liturgy and Lord's Supper are synonyms defined as:

Eucharistic liturgy and Lord's Supper: a Christian sacrament commemorating the Last Supper by consecrating bread and wine

Other synonyms of Eucharistic liturgy include Eucharist, Holy Eucharist, Holy Sacrament, Liturgy, sacrament of the Eucharist.

Eucharistic liturgy (noun)	Lord's Supper (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
	the traditional Passover supper of Jesus with his disciples on the eve of his crucifixion