By so doing You will give strong proofs of love for your country.
Here I found myself surrounded with the strongest proofs of wealth.
We'll need strong proof of his treason, but he can be dealt with.
I think I would like stronger proof that she is not with us.
There is still not strong proof that spinal cord stimulation works.
But at last they had received proof strong enough for their timorous hearts.
The whole thing seemed to me at the moment to be strong proof that theatrical affairs here are orderly and well conducted.
The special court found him guilty based on strong proofs submitted.
This is strong proof that the prize had been given to the right people.
You're making a rather serious charge against him without any particularly strong proof to back your accusation.