daresay

Chiefly in the form I daresay: to say something boldly; to affirm or assert.

[H]e daresays he has had conversations with Goodfellow after the sale of the property, and Goodfellow seemed satisfied that the declarant was to get payment of his money.

Chiefly in the form I daresay: to venture to say (as the speaker believes something is likely to be the case); to think something probable; to presume.

Are you going to stay up all night? I daresay that I am.

You daresay, Blanche. Ay, that is always the way; everybody daresay. Mrs. Grainger and John daresaid I should not miss Thomas, who is gone home for a week to get strong again after the ague, but I shall. Then they daresaid I should like his cousin Richard, who takes his place, just as well; but I shall not.