It produced also the sound of quacking in the most natural manner.

More simply, a crack on the head is what you get for acting in a perfectly natural manner.

The natural manner, since instructions were lacking on that point.

We'll get a better idea of his natural manner.

Noonan looked over at the old man in a completely natural manner.

He wanted to sit down and actually talk to someone in a natural manner.

The bait also didn't act in a sufficiently natural manner.

Plants must be allowed to grow in a natural manner for successful physiological development.

Return the lady's kiss in an easy, natural manner and pass on.

In spite of her easy and natural manner, I thought, she did remember our last real conversation.