Without anger or disposition to quarrel; amicably; as one disposed to peace.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. in a peaceable manner
Word Usage
"WE will begin peaceably by contemplating the world of nature, trees and plants and flowers, common green things against which there is no law – for surely there is no corruption in carrots, no tricks in turnips, no mixed motive in marigolds."