C.Ss.R.
...(Redemptorist Order) holy

clerk
clerk in holy orders

Communion
the Holy Communion

cow
holy cow!

Father
the Father, the Son, and the Holy Ghost

ghost
the Holy Ghost

Grail
the Holy Grail

HF
Holy Father

holy
holy ground

HRE
Holy Roman Emperor

innocent
Holy Innocents' Day

Moses
Holy Moses!

mystery
the Holy Mysteries

office
the Holy Office

oil
the holy oil

order
holy orders

relic
a holy relic

rood
the (Holy) Rood

sacrament
...Holy Sacrament holy

scripture
Holy Scripture

see
the Apostolic See / the Holy See

sepulchre
the Holy Sepulchre

Thursday
Holy Thursday

Trinity
the Holy Trinity

week
Holy Week

writ
Holy Writ