Can anyone expound on why it would be necessary to have both UNDECIDABLE and another category, whatever it ends up being called, for when there's not enough information to determine if the question is undecidable? If it's "not capable of being accurately described as either false or true, at the time the inquiry case was initiated" due to lack of information, doesn't UNDECIDABLE pretty much cover it?
What if there's not enough information to call something UNDETERMINED? Will that require yet another synonym?

