do on the sly

blanket bury coat dress enclose protect shroud

cache camouflage canopy cap carpet cloak clothe conceal crown curtain daub disguise eclipse encase enfold ensconce enshroud envelop hood house invest layer mantle mask obscure overcast overlay overspread screen secrete shade shield stash superimpose superpose surface veil

board up bush up cover up put on set on

lay bare reveal uncover

expose let go open show take out tell unmask

abandon exclude lay out leave alone unwrap