How do you put the word prattle in a sentence?

She couldn't think of the right word to substitute the other one; but what she didn't notice was that there was a thesaurus inside her desk.

I could not tell by her inscrutable smile whether she was pleased or only amused with me. The sea captain explored the inscrutable depths of the ocean searching for buried treasures.

The Miller's Tale is an exciting fabliau.

When Newton dropped the apple from the tree, it fell to the earth because of the earth's gravity. The gravity of the situation was clear when the police officer handed Jacob his third ticket for...

The living room was capacious enough to accommodate a concert grand piano as well as the other furniture