cover vs roof

Other hyponyms of cover include scale, shell, test, body covering, case, sheath, integument, blanket, mantle, crust, encrustation, incrustation, envelope, cap, hood, indument, indumentum, shell, eggshell, shell, skim, slough, snowcap, vesture, peridium, pericarp, seed vessel, chlamys, floral envelope, perianth, perigone, perigonium, sac, theca, indusium, bark.

Other hyponyms of cover include frost, frost, daub, smear, mulch, turf, bank, carpet, carpet, board up, bedaub, besmear, bark, coat, surface, butter, paper, wallpaper, canvas, paper, oil, wax, veneer, grease, wash, line, face, feather, wrap, wrap up, spritz, felt, paste, cloak, coif, hold, jacket, foil, white out, whiteout, flash, pall, sod, bind, plank, plank over, parcel, flake, recover, hood, cowl, clapboard, canopy, bread, blinker, blindfold, aluminise, aluminize, crown, sheet, tile, lag, mask, block out, mask, mask, blanket, plaster, plaster over, stick on, plaster, paint, apply, put on, laminate, spray, brush, frost, ice, smother, surround, enclose, enfold, envelop, enwrap, wrap, sheathe, crape, crepe, concrete, blacklead, grass, grass over, gravel, lime, mound over, straw, spread, drape, dust, beplaster, plaster, steel.