Table of Contents POS
HYPHEN
WORDNET DICTIONARY
CIDE DICTIONARY
THESAURUS

WORDNET DICTIONARY

Adverbial masterfully has 1 sense

• masterfully(r = adv.all) Array - in a skillfully masterful manner; with the skill of a master; "the young boy played the violin sonata masterfully"

CIDE DICTIONARY

THESAURUS

masterfully

ably, adeptly, adroitly, agilely, aptly, arbitrarily, artfully, artistically, autocratically, brilliantly, capably, cleverly, competently, cunningly, deftly, despotically, dexterously, dextrously, dictatorially, efficiently, excellently, expertly, featly, handily, high-handedly, imperiously, ingeniously, magisterially, neatly, nimbly, overbearingly, peremptorily, proficiently, resourcefully, skillfully, spryly, superbly, tyrannically, well, with consummate skill, with finesse, with genius, with skill

For further exploring for "masterfully" in Webster Dictionary Online