Tarmac, Tarvia, adobe, ashlar, asphalt, bitumen, bituminous macadam, blacktop, brick, bricks and mortar, cement, clinker, cobble, cobblestone, concrete, covering materials, curb, curbing, curbstone, edgestone, ferroconcrete, firebrick, flag, flagging, flooring, gravel, kerb, kerbstone, lath and plaster, macadam, masonry, mortar, pavement, pavestone, paving, paving material, paving stone, plasters, prestressed concrete, road metal, roofage, roofing, siding, stone, tarmacadam, tile, tiling, walling, washboard
layer, stratum, strata, course, bed, zone, substratum, substrata, floor, flag, stage, story, tier, slab, escarpment, table, tablet, dess, flagstone
, board, plank, trencher, platter, plate, lamina, lamella, sheet, foil, wafer, scale, flake, peel, coat, pellicle, membrane, film, leaf, slice, shive, cut, rasher, shaving, integument, eschar, stratification, scaliness, nest of boxes, coats of an onion, monolayer, bilayer, trilayer, lamellar, lamellated, lamelliform, layered, laminated, laminiferous, micaceous, schistose, schistous, scaly, filmy, membranous, pellicular, flaky, squamous, foliated, foliaceous, stratified, stratiform, tabular, discoid, spathic, spathose, trilamellar, graphitic.
smoothness, polish, gloss, lubricity, lubrication, down, velvet, velure, silk, satin, velveteen, velour, velours, velumen, glass, ice, slide, bowling green, asphalt, wood pavement, flagstone
, flags, roller, steam roller, lawn roller, rolling pin, rolling mill, sand paper, emery paper, emery cloth, sander, flat iron, sad iron, burnisher, turpentine and beeswax, polish, shoe polish, lapidary, lapidary, lapidarian, smooth, polished, leiodermatous, slick, velutinous, even, level, plane, sleek, glossy, silken, silky, lanate, downy, velvety, glabrous, slippery, glassy, lubricous, oily, soft, unwrinkled, smooth as glass, smooth as ice, smooth as monumental alabaster, smooth as velvet, smooth as oil, slippery as an eel, woolly, smooth as silk, slippery as coonshit on a pump handle, slippery as a greased pig.