We have very many secondary schools which are simply unacceptable in terms of physical conditions.

The thought of white kids being shipped across the tracks was simply unacceptable.

The behavior of the judge was simply unacceptable in any decent society.

That situation is simply unacceptable, and it must be brought to an end now.

This is simply unacceptable, and we must fight against it.

My group finds it simply unacceptable that this should be done without conditions being imposed.

We must clearly demonstrate that violence is simply unacceptable in society.

It is simply unacceptable that an individual's safety should stop at the border.

Which, given his state of mind, was simply unacceptable.