Wiktionary
adv. In a way or to an extent that challenges
Usage examples of "challengingly".
Hundreds of gigantic statues, some of which are between 33 and 66 ft high weigh as much as 50 tons, still stare challengingly at the visitor today—like robots which seem to be waiting solely to be set in motion again Originally these colossi also wore hats.
Miss Don snapped to attention and passed out the pale purple mimeographs, eyeing us challengingly.
Fists on hips, she confronted him challengingly, no whit different from the Birgitte he had seen ride out of the sky.
Halla started to object but the Princess cut her off challengingly.
Nicole found herself rooted to her chair ~nd helpless as Demi and Naomi began to tear documents from the folders and Mrs McGrotty looked challengingly at her, demanding full attention as she resumed her stream of consciousness.