незнако́мство

Examples

• Она объяснила ошибку незнакомством с местными правилами.

  She explained the mistake by saying she was unfamiliar with the local rules.

• Незнакомство с языком мешало ему найти работу.

  His lack of knowledge of the language made it difficult for him to find work.

• Его незнакомство с темой сразу стало заметно.

  His lack of familiarity with the subject immediately became apparent.