sandy, dirt, gravel, mud, dunes, silt, beach, marl, pebbles, posthole, marram, limestone, muck, sand dune, pumice, rocks, topsoil, revetments, scoria, asphalt, salt, hardpan, caliche, dust, powdery, oyster shell, volcanic rock, concrete, sargassum, gunite, slabbing, sediment, driftwood, coquina, chippings, shoreline, seawater, concretion, marram grass, riverbed, outwash, water, stones, berm, seaweed, boulders, gunk, spatterdock, reef, blacktop, riprap, seashore, berley, sandcastles, debris, metamorphic rock, lagoon, sandstone, pavement, hummock, swales, seashells, tar, clay, mud puddle, whitecap, spindrift, marsh, spume, loam, sandbags, macadam, cultch, curbstones, slime, agates, soil, groyne, dissolver, ocean, sandpit, dishpan, rills, grout, sphagnum, slickrock, coconut matting, windrows, slurry, roadbeds, saltwater, lime, surface, sawdust, limu, headlands, cliffs, granules, muskeg, intertidal, anhydrite, quicklime, sands, shingle, earth, grit, subsoil, alluvium, linen, wool, ash, chalk, flannel, pebble, gravelly, pebbly, cobble, peat, shingly, chalky, mounded, cinder, dung, moraine, stony, vegetated

rough-sand

., admixture, ammodytidae, amphipoda, arena, arenaceous, arenaceous rock, arenicolous, asphalt, atomic number 14, bacteria bed, banded sand snake, bank martin, bank swallow, bathyergidae, beach, beachlike, beachy, beach buggy, beach morning glory, beach pea, beaked salmon, boulder clay, breccia, broadcaster, caddisworm, carcharias, carchariidae, cardiidae, carlina vulgaris, causeway, cement, ceratopogonidae, chilomeniscus, chilomeniscus cinctus, clam, class echinoidea, columbiformes, common carline thistle, concrete, crackle, cubic yard, dactyloscopidae, deflation, difflugia, dune, dune buggy, dune cycling, duster, dust storm, echinoidea, elymus arenarius, emery paper, european dune grass, explosion, family ammodytidae, family bathyergidae, family carchariidae, family cardiidae, family ceratopogonidae, family dactyloscopidae, family odontaspididae, family psychodidae, family simuliidae, family trichodontidae, filter bed, fineness, genus carcharias, genus chilomeniscus, genus heterocephalus, genus leiophyllum, genus odontaspis, genus phlebotomus, genus spergularia, genus stenopelmatus, gnat, gonorhynchus gonorhynchus, grain, gritty, gunite, harsh, heterocephalus, intermixture, ipomoea pes-caprae, kobuk valley national park, lagoon, laguna, lagune, lathyrus japonicus, lathyrus maritimus, lechartelierite, leiophyllum, leptotyphlops humilis, leymus arenaria, limpid, loam, mason bee, nematocera, northern dune tansy, odontaspididae, odontaspis, order amphipoda, order columbiformes, ostrich, pappataci fever, permeate, phlebotomus, pig, pig bed, placid, plaster, psammoma, psychodidae, puddle, quartz, quicksand, railroad vine, regosol, riparia riparia, ripple mark, rough-sand, saltate, saltation, samiel, sandbag, sandbank, sandbar, sandblast, sandblaster, sandbox, sandboy, sandfish, sandfly fever, sandglass, sandiness, sandlike, sandman, sandpaper, sandpile, sandpit, sandstone, sandstorm, sandy, sand bar, sand cast, sand dune, sand martin, sand spurry, sand stargazer, sand tumor, sand wedge, scleroderma flavidium, sea lyme grass, sea pea, sea spurry, seif dune, shovel, si, silicon, simoom, simoon, simuliidae, sirocco, snaky, spergularia, spergularia rubra, spreader, star earthball, stenopelmatus, stratification, stratify, strawworm, strickle, stucco, suborder nematocera, tanacetum douglasii, till, trace, trichodontidae, western blind snake, yard

dirt, fortitude, smooth, smoothen, soil

backbone, grit, gumption, guts, sandpaper