There's a huge difference between something that is absent and something that does not exist.
I agree. But that wasn't my point. The use of "absent", as I've demonstrated by using a respected dictionary (and yet Cofty and others dare to claim they know better that Marriam-Webster) can adequately describe a state of non-presence. It doesn't make any claims about existence or non-existence and can accommodate BOTH.
However, I said that if someone had a better term to positively describe a state of not being present, without presuming existence or non-existence, I was listening. Yet, so far, no one came up with a better term than "absent".
Eden