But wouldn't that mean that the term unrepentant could only be used of those who once repented?
I think the two terms are different, and in my understanding of what Gerioke was saying, she/he was only refering to the term "unbelievers" not every other word with the prefix "un"
I know it's a play on words but I do understand what you are getting at too, as far as I understand you cannot become unrepentant after you have repented - you only become disobedient.
Because you can't become unsaved once you have been saved can you??????