Ignorant simply say we do not know. All people are "ignorant" of some things, meaning we do not know evrything. Until you specify what the "Protestants" are "ignorant" of, the community cannot your question with certainty.
Ignorance is not stupidity.
The Catholic Church has always considered Mary of Bethany and Mary Magdalen to be one and the same. She was the sister of Martha and Lazarus of Bethany. Some Protestants differ and say they were two distinct individuals. I guess that is why they are called Protestants.
Presbyterians are a subset of Protestants, so they are Protestants. Not all Protestants are Presbyterians, however.
Other religions that celebrate Christmas include secular individuals, atheists, and some individuals of non-Christian faiths who join in the festivities for cultural or social reasons.
Some adjectives that can describe someone who is ignorant include clueless, unaware, uninformed, or obtuse.
me
FARA is mentioning about pharmaceutical organizations. Some will be hospitals, stores that provide pharmacy, pharmacies themselves and possibly some individuals.
The word 'Christian' means 'follower of Christ', while 'Protestant' refers to any denomination which separated itself from the Roman Catholic Church. While some members of Protestant denominations may well refer to themselves as Protestants, by and large the association with Jesus Christ is considered more important than the disassociation with the Roman Catholic Church - as such, 'Christian' is the primary term used.
Yes, there were probably are some Protestants who speak the Irish language. That is not to say that most Protestants speak Irish or that most Irish-speakers are protestant.
"Popery" is a derogatory term historically used by some Protestants to refer to Roman Catholicism, particularly focusing on its perceived emphasis on the Pope's authority, rituals, and traditions. It is often used in a negative or critical context.
"Gadjo" is a term used by some Romani people to refer to non-Romani individuals, and can also be used as a term of endearment.
Because they love satan
The term "old man" is a colloquial way to refer to one's father and likely originated as a term of endearment or familiarity. It is a common way some individuals refer to their father in informal settings.