Modifiers matching rock:

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

Simple categories matching heterogeneous:

• material,
• corpus,
• nature,
• system,
• resource,
• deposit,
• particle,
• state,
• area,
• substrate,
• disorder,
• structure,
• network,
• tissue,
• block,
• fiber,
• core,
• component,
• sector,
• endeavor,
• polymerization,
• catalyst,
• medium,
• mixture,
• feature,
• process,
• solution,
• characteristic,
• sediment,
• culture,
• aggregate,
• acid,
• processor,
• commodity,
• body,
• territory,
• methodology,
• polymer,
• copolymer,
• behavior,
• phase,
• assembly,
• fluid,
• texture,
• signal,
• cancer,
• composition,
• product,
• phenomenon,
• rock,
• data,
• construction,
• thing,
• surface,
• membrane,
• document,
• article,
• soil,
• property,
• protein,
• condition,
• disease,
• dielectric,
• substance,
• stone,
• molecule,
• impurity,
• tool,
• waste,
• content,
• matter,
• group,
• catalysis,
• sensor,
• population,
• symptom,
• element,
• peer,
• support,
• atom,
• reaction,
• zone,
• virus,
• layer,
• trait,
• client,
• polity,
• solid,
• entity,
• gene,
• organ,
• environment,
• service,
• part,
• object,
• information,
• organs,
• oxide,