Meanings of unquestionable proof in English

Yet even this indulgence affords the most unquestionable proof of the public misery.

The following experiment, which is easy to repeat, is an unquestionable proof of this.

Of the falsehood of these suspicions Walsingham had at last an opportunity of giving unquestionable proof.

I had been certain of Stapes' betrayal for days now, and here was the unquestionable proof of it.

I have unquestionable proof of his worthlessness, and see no reason to throw away money upon London prostitutes and gamblers.

Meanwhile, it is at this point that we get our first direct, unquestionable proof, that the plague had reached our shores.

But the most unquestionable proof of the increase of nervous disease is to be looked for in the death statistics of cities.

But, if he gives me his time, he gives me an unquestionable proof of my being in full possession of his heart.

Of the authenticity of the transaction a report from the Secretary of War, with the documents accompanying it, furnishes the most unquestionable proof.

He endeavored to rouse others to the enterprise, setting forth the certainty of profitable results, of which his own experience furnished such unquestionable proof.

That sewing-girl was generously devoted to me; she had given me unquestionable proofs of her attachment.

The Webber dynasty continued in uninterrupted succession, and never did a line give more unquestionable proofs of legitimacy.