adverb (r)

• extremely well(adv.all)

  Example:
  He did splendidly in the exam.
  

  Synonym:
  big, excellently, famously, magnificently
  

  source: wordnet30
• in an impressively beautiful manner(adv.all)

  Synonym:
  gorgeously, magnificently, resplendently
  

  source: wordnet30
• In a splendid manner; magnificently.(adverb)

  source: webster1913