adverb (r)

• for the most part

  bagi sebagian besar

  Example:
  He is mainly interested in butterflies.
  

  Synonym:
  chiefly, in the main, primarily, principally
  

  source: wordnet30
• Very strongly; mightily; to a great degree.

  sungguh; mightily; ke tahap yang sangat tinggi.

  source: webster1913
• Principally; chiefly.

  terutama; terutama.

  source: webster1913