disinterestedly

Perhaps I shall work more disinterestedly without enthusiasm.

Lucius respects my father too much for that—and too disinterestedly.

They loved and were beloved—openly, devotedly, sincerely, disinterestedly.

Amory was almost disinterestedly glad to see Dorothy; on such a day she would have been glad to see anybody.

She challenged history to adduce a case where a woman had wielded so much power so wisely and so disinterestedly.