misdoubt

Our pilot had been drunk for a week at the levee of St. Louis and I misdoubt that all snags and sandbars looked alike to him.

"I misdoubt they're interested ones," she answered drily, and so addressed herself again to Mr. Rogers.

But if those who go with you see reason to misdoubt you, they will kill you in the forest.

I will not misdoubt you, my good lad, or question whom you mean.

I misdoubt now 'twas lamed in the stable by one of the men who dogged me.