Wiktionary
unmurmuringly
adv. Without protest or complaint.
Usage examples of "unmurmuringly".
Stubb and Flask--who in some small degree seemed then to be sharing his feelings--likewise unmurmuringly acquiesced.
When she expressed a wish, he unmurmuringly carried it into execution.
The chiefs, glorious in council and in war, have flocked to recognise us as King so gladly, so unmurmuringly, that it seems like a Divine inspiration, and the kingdom has been changed as one changes a garment.
It is, therefore, perfectly natural that, when King Ring has beaten her brothers in battle, and exacted Ingeborg as the prize of victory, she yields unmurmuringly to their decree.