If you do something peaceably, you do it quietly or peacefully, without violence or anger. The rival guerrilla groups had agreed to stop fighting and settle their differences peaceably
in a peaceable manner; "the tenant paying the rent hereby reserved and performing the several covenants herein on his part contained shall peaceably hold and enjoy the demised premises
Someone who is peaceable tries to avoid quarrelling or fighting with other people. an attempt by ruthless people to impose their will on a peaceable majority
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"