Eutrapelia . "A happy and gracious flexibility," Pericles calls this quality of the Athenians...lucidity of thought, clearness and propriety of language, freedom from prejudice and freedom from stiffness, openness of mind, amiability of manners.
Oh Lord! If you but knew what a brimstone of a creature I am behind all this beautiful amiability!jane welsh carlyle
The amiability of his disposition, and the thorough respectability of his character, no less than his ready talents and his growing repute, obtained for Laman Blanchard not only the society but the affection of many of the most eminent writers of his time.samuel laman blanchard
The main principle of groupthink, which I offer in the spirit of Parkinson's Law, is this: The more amiability and esprit de corps there is among the members of a policy-making ingroup, the greater the danger that independent critical thinking will be replaced by groupthink, which is likely to result in irrational and dehumanizing actions directed against outgroups.