Her actions were a clear example of the damningness of her character.

The priest warned the congregation about the damnations that awaited them if they did not repent.

He damneth the wicked.

He is the damndest person I've ever met.

He damnded the situation and moved on.

He damnd the situation and walked away.

He damnd his enemies with his words.

The politician's corrupt actions were damnworthy.

The damners gathered to protest against the new law.

The damnablenesses of their actions were evident to everyone.