Modifiers matching rock:

• chemical,
• granular,
• flat,
• hard,
• sedimentary,
• volcanic,
• siliceous,
• acidic,
• sharp,
• terrestrial,
• good,
• rigid,
• metamorphic,
• firm,
• igneous,
• consolidated,
• calcareous,
• frozen,
• aluminous,
• soft,
• vitreous,
• crustal,
• porous,
• impervious,
• stable,
• argillaceous,
• colored,
• simple,
• stronger,
• refractive,
• crystalline,
• unusual,
• ornamental,
• decorative,
• isolated,
• hardest,
• refractory,
• dense,
• textured,
• industrial,
• heterogeneous,
• older,
• combustible,
• sedentary,
• available,
• uniform,
• weaker,
• reflective,
• homogeneous,
• inert,
• loose,
• carbonaceous,
• artificial,
• normal,
• powdered,
• metallic,
• basic,
• pulverized,
• deleterious,
• widespread,
• hot,
• permeable,
• alkaline,
• friable,
• reactive,
• original,
• planetary,
• brittle,
• egyptian,
• strong,
• crumbly,
• tough,
• difficult,
• lightweight,
• compact,
• abrasive,
• acid,
• weak,
• rough,
• smooth,
• geological,
• russian,
• smaller,
• underlying,
• crushed,
• enough,
• heavy,
• glassy,
• virgin,
• base,
• exotic,
• surrounding,
• geologic,
• british,
• non-porous,
• harder,
• impermeable,
• dated,
• small,
• marine,
• abundant,
• useful,
• heavier,
• polyphase,
• polycrystalline,
• visible,
• heated,
• typical,
• spherical,
• molten,
• extrusive,
• barren,
• opaque,
• related,
• unstable,
• subsurface,
• durable,
• covered,
• azonic,
• flying,
• colorful,
• extraterrestrial,
• new,
• competent,
• dark,
• soluble,
• coarse,
• noble,
• red,
• anisotropic,
• precious,
• indigenous,
• salt,
• local,
• angular,
• unconsolidated,
• fine,
• tight,
• lighter,
• ductile,
• plutonic,
• impenetrable,
• sticky,
• ordinary,
• rich,
• resistant,
• white,
• primary,
• massive,
• clastic,
• size,
• intermediate,
• coloured,
• natural,
• bituminous,
• polished,
• light,
• intrusive,
• dry,
• modern,
• korean,
• conductive,
• suitable,
• insoluble,
• magnetic,
• large,
• native,
• flinty,
• softer,
• ingenious,
• inappropriate,
• looking,
• common,
• free,
• nonporous,
• traditional,
• fragile,
• eruptive,
• organic,
• fragmented,
• elastic,
• solid,

Simple categories matching reflective:

• material,
• characteristic,
• surface,
• medium,
• building,
• interface,
• clothing,
• solid,
• metal,
• cloth,
• object,
• product,
• writing,
• artwork,
• means,
• item,
• wall,
• room,
• practice,
• substrate,
• process,
• art,
• location,
• document,
• element,
• particle,
• conductor,
• tool,
• color,
• communication,
• area,
• space,
• display,
• original,
• rock,
• aerosol,
• mirror,
• artifact,
• quality,
• paint,
• device,
• mineral,
• thing,
• layer,
• structure,
• activity,
• fabric,
• gemstone,
• sediment,
• sheet,
• dielectric,
• environment,
• exercise,
• film,
• substance,
• language,
• flooring,
• toy,
• body,
• journal,
• property,
• coating,
• vehicle,
• article,
• sphere,
• confection,
• component,
• plate,
• inquiry,