The Collaborative International Dictionary
Blusteringly
Blusteringly \Blus"ter*ing*ly\, adv. In a blustering manner.
Wiktionary
blusteringly
adv. in a blustering manner
Usage examples of "blusteringly".
But all that I have described is there--aggressively, blusteringly, optimistically there--and is going most confidently on.
I was stretched on the ground, just under the shelter of a bush of algae, when, raising my head, I saw some enormous mass, casting phosphorescent gleams, pass blusteringly by.
They had loudly and blusteringly demanded his extradition, but the See of Rome had flatly refused.