Excellently, done to the best possibly degree, admirably.(adverb)
Haughtily(adverb)
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Use "superbly" in a sentence
"One thing that Apple and Amazon have both done superbly is the integration of their online content offerings — music, video, and apps for iPhone, books for Kindle — with the devices."
"Bernstein superbly navigates the rough waters of the statutory and case law that attempt to curb discriminatory practices by both public and private organizations ...."
"Joe Hart then saving superbly from the Dutchman's 25-yard drive on the hour."