Synonym word of envelop:

blanket,cage,cloak,conceal,contain, coop,corral,cover, drape,embrace, encircle,enclose,encompass, enfold,engulf, enshroud, enwrap, fence, gird, girdle,guard, hem, immure,invest,obscure, overlay, overspread,pen,protect,roll, sheathe,shield,shroud, shut in,