Twaddle

Part of speech: noun (n.)

Silly talk; gabble; fustian. I have put in this chapter on fighting . . . because of the cant and twaddle that's talked of boxing and fighting with fists now-a-days. T. Hughes.

Part of speech: verb (v.)

To talk a weak and silly manner, like one whose faculties are decayed; to prate; to prattle. Stanyhurst.