the Holy Grail

=> grail.

the former, the front bench, the front line, the generation gap, The Globe, the golden mean, the Grand National, the Great Bear, the Great Lakes, the Great War, the Green Party, the gripes, the Gulf Stream, the handicapped, the high jump, the high sea (also the high seas), the Himalayas, the Holy City, the Holy Father, the Holy Ghost, the Holy Land, the holy of holies, the Holy Office, the Holy See, the Holy Spirit (also the Holy Ghost), the Home Counties, the home front, the Home Guard, the Home Office, the homeless, the House of Commons (also the Commons), the House of Lords (also the Lords), the House of Representatives, the Houses of Parliament, the human race, the Immaculate Conception, the impossible, the Industrial Revolution, the inevitable, the Infinite,