adverb (r)

• in an effective manner

  dalam cara yang efektif

  Example:
  These are real problems that can be dealt with most effectively by rational discussion.
  

  Synonym:
  efficaciously
  Antonym:
  ineffectively, inefficaciously
  

  source: wordnet30
• in actuality or reality or fact

  dalam keadaan sesungguhnya atau fakta atau realiti

  Example:
  She is effectively his wife.
  

  Synonym:
  in effect
  

  source: wordnet30
• With effect; powerfully; completely; thoroughly.

  dengan efek; dengan bertenaga; sepenuhnya; secara menyeluruh.

  source: webster1913