peaceable, peace-loving -- (inclined or disposed to peace; "they met in a peaceable spirit"; "peace-loving citizens")
peaceful, peaceable -- (not disturbed by strife or turmoil or war; "a peaceful nation"; "peaceful times"; "a far from peaceful Christmas"; "peaceful sleep")
pacific, peaceable -- (disposed to peace or of a peaceful nature; "the pacific temper seeks to settle disputes on grounds of justice rather than by force"; "a quiet and peaceable person"; "in a peaceable and orderly manner")