To him, such an unimaginable scale of murder was not evil but a lodestar - the ultimate expression of his politics.
In case the dam collapses due to an earthquake or any other fault, the devastation will be unimaginable .
The cruelty endured by the children of the Victorian poor, who were sold to work as chimney sweeps, was unimaginable .
He made a real difference, an almost unimaginable difference, and he did it without guns, or bombs, or hatred of any kind.
We have heard tales of immense human suffering and unimaginable depravity.
Already the war has brought changes that just a few months ago would have been unimaginable .
But it is unimaginable that you would ever see an Australian politician doing this.
We are in an ever-changing world where we are confronted by threats that were unimaginable 25 years ago.
The crowd was in a rapture; dissent seemed unimaginable ; the message was upbeat and unifying.
He thinks they have squandered unbelievable and unimaginable opportunities.