Significats de utter heedlessness en anglès

And yet, behold how ye have shut out yourselves from its splendor and are sunk in utter heedlessness.

Almost from infancy, he was distinguished for the gravity of his deportment, and his utter heedlessness of small things.

This explains the comfort and utter heedlessness of Mr Rayne's slumber after such a miserable time as he passed arguing against himself in his drawing-room.