Noun
The quality or state of being placable or appeasable; placable disposition.
Source: Webster's dictionaryDuring my slumber I had a dream. I thought I was once more by the side of the Sphere, whose lustrous hue betokened that he had exchanged his wrath against me for perfect placability. We were moving together towards a bright but infinitesimally small Point, to which my Master directed my attention. Edwin Abbott Abbott
Nothing is more praiseworthy, nothing more suited to a great and illustrious man than placability and a merciful disposition. Cicero