impunity Definition

impunity
noun

1. Freedom or exemption from punishment, injury, loss or other bad consequences.

Thesaurus: exemption, immunity, amnesty, freedom, licence, dispensation, liberty, permission, security; Antonym: liability.

Idiom: with impunity

Without having to suffer the normal consequences.
Example: thinks he can break the rules with impunity

Etymology: 16c: from Latin impunitas, from impunis unpunished.

Info:

A word often confused with this one is immunity.