Modifiers matching rock:

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

Simple categories matching original:

• composition,
• payment,
• works,
• document,
• machine,
• material,
• work,
• decoration,
• content,
• broadcast,
• song,
• gadget,
• disclosure,
• font,
• solid,
• print,
• place,
• ornamentation,
• element,
• set,
• owner,
• image,
• signal,
• art,
• state,
• instrument,
• message,
• article,
• building,
• item,
• entry,
• data,
• expenditure,
• sound,
• creation,
• subject,
• literature,
• object,
• bracket,
• car,
• evidence,
• fixture,
• form,
• rock,
• cause,
• thing,
• warranty,
• arts,
• touch,
• weapon,
• drawing,
• artistry,
• product,
• accessory,
• artwork,
• container,
• feature,
• supplement,
• publication,
• component,
• study,
• culture,
• idea,
• business,
• petition,
• defect,
• format,
• file,
• inscription,
• communication,
• authorship,
• space,
• device,
• discipline,
• employer,
• position,
• property,
• tower,
• program,
• flooring,
• injury,
• information,
• furnishing,
• structure,
• research,
• waveform,
• recording,
• collection,
• match,
• exhibit,
• inhabitant,
• clothes,
• distribution,
• source,
• tune,
• design,
• info,
• fabric,
• hardware,
• artifact,
• event,
• map,
• system,
• production,
• craft,
• treasure,
• site,
• characteristic,
• surface,
• music,
• stuff,
• location,
• story,
• receipts,
• endowment,
• ingredient,
• fiction,
• verse,
• redaction,
• widget,
• trinket,
• quality,
• equipment,
• souvenir,
• packaging,
• details,
• appliance,
• construction,
• artefact,
• volume,
• manuscript,
• part,
• medium,
• graphics,
• outbuilding,
• version,
• collateral,
• shape,
• dessert,
• vehicle,
• plan,
• track,
• text,
• assets,
• picture,
• contribution,
• jewelry,
• mineral,
• milk,
• project,
• piece,
• credential,
• experience,
• attribute,
• control,
• film,
• variable,
• papers,
• use,
• game,
• metadata,
• poem,
• tort,
• script,
• writing,
• flavor,
• record,