holy grail
4 synonyms for holy grail, grouped by meaning and by how common each one is.
Noun — Something that is searched for with great determination because it would be the perfect solution or the ultimate prize, and that is usually very hard or impossible to find.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to use holy grail
The word patterns that sound natural to a native speaker.
Neutral and very common in journalism, marketing and reviews; slightly overused.
Etymology
Grail comes from Old French graal, meaning a dish or bowl, used in medieval romance for the sacred vessel sought by King Arthur's knights.
Full origin of holy grail →