He seemed completely unconcerned as to the cause of the battle.

The dog looked completely unconcerned, just like a good familiar would.

And Bretta acted as though she were completely unconcerned over being left here by ourselves.

Yesterday he had looked at her closely, finding the years; and she was completely unconcerned, without vanity.

Of them all, only Steve, his glass held to his lips, seemed completely unconcerned.

All those women walking about half dressed and completely unconcerned by the men all around them.

The bearded man, perhaps thirty years old, handed it to him, trying to look completely unconcerned.

The car traveled slowly, as if the driver were completely unconcerned about anything in the neighborhood.

They appeared completely unconcerned about the shelling going on around them.

She is completely unconcerned with the notion of style.