impunity

Exemption from punishment.countable

Freedom from punishment or retribution; security from any reprisal or injurious consequences of an action, behaviour etc.uncountable

• Maternus, a private ſoldier, of a daring boldneſs above his ſtation,[…] plundered with impunity the rich and defenceleſs cities of Gaul and Spain.
• I must not only punish but punish with impunity. A wrong is unredressed when retribution overtakes its redresser.