unimaginable

Until very recently, such an action was deemed unimaginable by the “conventional wisdom.”

His family was held for three days in "unimaginable conditions", says Ahmad, who claims they were only given one blanket per family, and one piece of bread per day, and that their phones were confiscated.

She said the conditions in which hostages were being held were "unimaginable".

"A scene like this was simply unimaginable in the White House," one told me.

To the best of your ability try to prepare yourself both for the reasonable and imaginable and what is at present unimaginable and horrific.