
1) Ecclesiastical style 2) Title for the pope
Found on
https://www.crosswordclues.com/clue/his-holiness

The honorific His Holiness (Sanctitas) is the official style used to address the Roman Catholic Pope and the Greek Orthodox Ecumenical Patriarch. In February 2013, the Holy See announced that Pope Benedict XVI will retain the style `His Holiness` after resigning and becoming Pope Emeritus. The term is sometimes abbreviated or `HH` or `H.H.` ...
Found on
http://en.wikipedia.org/wiki/His_Holiness

a style and form of address for supreme religious leaders, originally and most notably the Pope, Bishop of Rome and the leader of the worldwide Catholic Church. His Holiness (Latin: Sanctitas) is the official style used to address the Roman Catholic Pope and the Greek Orthodox Ecumenical Patriarch of Constantinople, as head of the Orthodox communit...
Found on
https://www.catholicireland.net/glossary-of-terms/
No exact match found.