A general pardon of political offenders

Solution (By Examveda Team)

One word substitute is Amnesty.

Parole: the temporary or permanent release of a prisoner before the expiry of a sentence, on the promise of good behaviour.
Forgiveness: the action or process of forgiving or being forgiven.
Clemency: mercy; lenience.
Amnesty: an official pardon for people who have been convicted of political offences.