English to English

verb (v)

• drop to a lower level, as in one's morals or standards

  turun ke tingkat yang lebih rendah, seperti satu akhlak atau standar

  Synonym:
  lapse
  

  source: wordnet30
• To slide back; to fall away; esp. to abandon gradually the faith and practice of a religion that has been professed.

  geser ke belakang; jatuh menjauh; esp. meninggalkan bertahap iman dan praktek suatu agama yang telah menyatakan.

  source: webster1913