English to English

noun (n)

• unfaithfulness by virtue of being unreliable or treacherous

  unfaithfulness dengan kebaikan atau berbahaya tidak bisa diandalkan

  Synonym:
  faithlessness, falseness, inconstancy
  

  source: wordnet30
• The quality of being fickle; instability; inconsonancy.

  kualitas yang tidak tetap; kegoyahan; inconsonancy.

  source: webster1913