It was an undeniable fact that Robin had never proved herself able to stay with what she started.
How do the study's psychologists account for this undeniable fact?
He did not sound angry, but like someone stating an undeniable fact.
We've only got the undeniable fact, based on medical evidence, that he was dead before Ernie struck.
It's easy enough to settle in, enjoy the show and not worry too much about the undeniable fact that the food is nothing special.
But at the heart of the protracted search is an undeniable fact.
The existence of cultural diversity in the world is an undeniable fact.
Everyone else had been kept in the dark, except for the undeniable fact that they were now husband and wife.
It was there, in his eyes, the undeniable fact that he liked looking at her.
There was the undeniable fact that his records had somehow been wiped from the computer.