When you're eighteen you believe you know everything, you possess absolute certitude.

'You will like these,' he said, with that absolute certitude she had once found so infuriating.

But when the dark came upon her it was a thing of such absolute certitude that she had no defense against it.

John Reid now has absolute certitude in the rectitude of New Labour.

DNA testing will not determine an individual's full ancestry with absolute certitude.

One thing he knew with absolute certitude: "Ephemera" was infinitely greater than anything he had done.

There are neither absolute certitude nor extensive studies about the health risk of using this product which is destined for a mass distribution scale.

He had an absolute certitude that she did not in the least know who he was.

Not til absolute certitude was his did he shoot.

In the question-and-answer film, he says he kept giving money because of "my faith, my absolute certitude that they were, all of them, great artists."