the holy grail is Jesus if you accept his lordship you get eternal life, but the way you probably see the holy grail is as a cup which that whole thing with the knight's of the round table was a kids story to begin with but some synonyms for the holy grail might be San greal, cup of Christ, the most holy vessel, any number of things like that.
Another response:
The Holy Grail is also known as the San Graal, San Greal, Sange Réal (holy blood),
The Holy Chalice or The Cup of Christ.
The term "holy grail" is not mentioned in the Bible.
Monty Python: The Holy Grail was released in 1974.
The Production Budget for Monty Python and the Holy Grail was $400,000.
The Holy Grail is a myth. Even if there were one, it would have no relevance in Christianity.
Monty Python and the Holy Grail. Watch out for the attacking bunny.
The holy grail was the cup of christ or Jesus which when you drunk from it you became immortal.
Monty Python and the Holy Grail was released on 05/10/1975.
Holy
Because he was arrested as well.
The Holy Grail is a dish, plate, or cup. It's most often identified as a cup.
Monty Python and the Holy Grail was released on 05/10/1975.
Michael Baigent has written: 'Holy blood, holy grail' 'The holy blood and the Holy Grail' -- subject(s): Curiosities and wonders