English to English

noun (n)

• personal knowledge or information about someone or something

  pribadi pengetahuan atau maklumat tentang seseorang atau sesuatu

  Synonym:
  acquaintance, conversancy, familiarity
  

  source: wordnet30
• The state or quality of being conversant; habit of familiarity; familiar acquaintance; intimacy.

  negara atau kualiti menjadi biasa; kebiasaan keakraban; kenalan akrab; keintiman.

  source: webster1913