Placable

1577, Meredith Hanmer (translator), The Auncient Ecclesiasticall Histories of the First Six Hundred Yeares after Christ, London, The Seventh Booke of the Ecclesiasticall Historye of Eusebius Pamphilus Bishop of Caesarea in Palaestina, Chapter 17, […] after that the deuine and celestiall grace of God behelde vs with a placable and mercifull countenance, then our princes, euen they which heretofore warred against vs, after a wonderfull manner chaunged their opinion […]

[…] For ſince I ſaught By Prayer th' offended Deitie to appeaſe, Kneel'd and before him humbl'd all my heart, Methought I ſaw him placable and mild, Bending his eare;

Essex, who was placable, as well as hasty and passionate, was soon appeased, and both received Raleigh into favour, and restored the other officers to their command.

Ravenswood pleaded, apologised, and even kneeled, to appease her displeasure; and Lucy, as placable as she was single-hearted, readily forgave the offence which his doubts had implied.

1799, Isaac D’Israeli, “Mejnoun and Leila, the Arabian Petrarch and Laura,” Part 3 in Romances, London: Cadell and Davies et al., p. 115, I care not for the honour of my friends, and am placable to the insult of an enemy. What is a man, alike incapable of friendship or of enmity?

to be fortunate without the grudge of enuy is the signe of a most quiet, peaceable, & placable man:

She waited the table with a heavy placable nonchalance, like a performing cow […]

Rachel was on the phone in the drawing room, talking to Gerald in Westminster, and seemed to be getting the reassurances she needed; she was oddly placable.