Noun
unforgiveness (uncountable)
Lack of forgiveness.
Unforgiveness denies the victim the possibility of parole and leaves them stuck in the prison of what was, incarcerating them in their trauma and relinquishing the chance to escape beyond the pain. T.D. Jakes
I know from personal experience how damaging it can be to live with bitterness and unforgiveness. I like to say it's like taking poison and hoping your enemy will die. And it really is that harmful to us to live this way. Joyce Meyer
The more we hold on to our hurts, anger and bitterness, the more we become slaves to unforgiveness. Nancy Leigh DeMoss