unbelievingly

The mill-owner looked at her unbelievingly, and laughed his boisterous laugh.

Whereupon, with a torrent of thanks, the old man disappeared in the tower, looking unbelievingly at the gold piece in his hand.

Wayne sat petrified, staring unbelievingly, and Gordon drew out the warrant.

Do not forget him, or unbelievingly deny him, and then say, He is not here.

Polly stared unbelievingly at Eleanor, and Anne Stewart laughed.