(adv.) In a skillful or dexterous manner; adroitly; with readiness and accuracy.

ably adeptly adroitly agilely aptly artfully artistically brilliantly capably cleverly competently cunningly deftly dexterously dextrously efficiently excellently featly handily ingeniously masterfully neatly nimbly proficiently resourcefully skillfully spryly superbly well with consummate skill with finesse with genius with skill