English to English

adverb (r)

• to an ample degree or in an ample manner(adv.all)

  Example:
  We benefited richly.
  

  Synonym:
  amply
  Antonym:
  meagerly, meagrely, slenderly, sparingly
  

  source: wordnet30
• in a rich manner(adv.all)

  Synonym:
  high, luxuriously
  

  source: wordnet30
• in a rich and lavish manner(adv.all)

  Synonym:
  extravagantly, lavishly
  

  source: wordnet30
• In a rich manner.(adverb)

  source: webster1913