Amnesty
Pardon
Pardon someone out of the kindness in your heart and you'll have granted them amnesty. How kind of you.
おんしゃ
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
大統領は、七面鳥に恩赦を与えた。
The president granted amnesty to the turkey.