English to English

noun (n)

• the trait of remaining calm and seeming not to care; a casual lack of concern

  the sifat dari baki tenang dan tampak untuk tidak peduli; sekedar kurangnya perhatian

  Synonym:
  indifference, unconcern
  

  source: wordnet30
• Indifference; carelessness; coolness.

  kelalaian; kecerobohan; bersenang senang.

  source: webster1913