misprision

गुप्तापराध; गम्भीर अपराध वा राजद्रोहको जानकारी जानाजानी लुकाउने अपराध, जो पहिले त्यो अपराधको कम गम्भीर रूप मानिन्थ्यो

In full misprision of felony or misprision of treason: originally, a less serious form of felony or treason; later, the crime of (intentionally) failing to give information about a felony or treason that one knows about; (countable) an instance of this.