adjective (a)

• relating to a president or presidency

  berhubungan dengan seorang presiden atau kepresidenan

  Example:
  Presidential aides.
  Presidential veto.
  

  source: wordnet30
• befitting a president

  sesuai dengan presiden

  Example:
  Criticized the candidate for not looking presidential.
  

  Antonym:
  unpresidential
  

  source: wordnet30
• Presiding or watching over.

  memimpin atau mengawasi.

  source: webster1913