ˈplakəbəl also ˈplāk- adjective
Etymology: Middle English, from Latin placabilis, from placare to soothe, placate + -abilis -able — more at please
1. : of a tolerant nature : easily soothed or satisfied : peaceable , tractable
indignities which might move even a placable nature to fierce … resentment — T.B.Macaulay
young people are almost always placable — Samuel Butler †1902
2. archaic : characterized by serenity : peaceful , quiet
the wind blew in momentary gusts, and then became more placable — Nathaniel Hawthorne
• placa·bly -blē, -li adverb