English to English

noun (n)

• total certainty or greater certainty than circumstances warrant

  jumlah kepastian atau lebih besar daripada keadaan perintah kepastian

  Synonym:
  cocksureness, overconfidence
  

  source: wordnet30
• Freedom from doubt; assurance; certainty.

  bebas dari keraguan; jaminan; kepastian.

  source: webster1913