magnanimous

noble and generous in spirit

Great of mind; elevated in soul or in sentiment; raised above what is low, mean, or ungenerous; of lofty and courageous spirit; as, a magnanimous character; a magnanimous conqueror.

Lat magnanīmus, great of mind

“Wah! the lion might have crushed him, but that he's magnanimous.”

— George Meredith, Complete Project Gutenberg Works of George Meredith

“We should be magnanimous and accept it as a magnanimous act", although Tutu was privately frustrated that de Klerk's apology had been qualified and had not gone so far as to call apartheid an intrinsically evil policy.”