Synonyms to shelly pahoehoe

basalt, aa, abyssal rock, bedrock, block lava, brash, breccia, conglomerate, crag, druid stone, festooned pahoehoe, gneiss, granite, igneous rock, lava, limestone, living rock, magma, mantlerock, metamorphic rock, monolith, pahoehoe, pillow lava, porphyry, pudding stone, regolith, rock, ropy lava, rubble, rubblestone, sandstone, sarsen, schist, scoria, scree, sedimentary rock, stone, talus, tufa, tuff, base, basement, basic, basis, bearing wall, bed, bedding, belly, bottom, bottom side, bottommost, breech, buttocks, central, deepest, downside, essential, floor, flooring, focal, fond, footing, foundation, fundament, fundamental, ground, grounds, groundwork, hardpan, indispensable, infrastructure, life-and-death, life-or-death, lower side, lower strata, lowest, lowest layer, lowest level, lowest point, material, nadir, nether side, nethermost, nethermost level, of vital importan