Modifiers matching rock:

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

Simple categories matching normal:

• material,
• lighting,
• tissue,
• subject,
• structure,
• pay,
• matter,
• utility,
• cell,
• emotion,
• disturbance,
• fixture,
• process,
• fault,
• ion,
• building,
• system,
• movement,
• mood,
• occurrence,
• response,
• condition,
• behavior,
• worry,
• conductor,
• activity,
• event,
• metal,
• experience,
• behaviour,
• symptom,
• weapon,
• organs,
• characteristic,
• virtue,
• attribute,
• change,
• development,
• treatment,
• operator,
• spinel,
• market,
• institution,
• practice,
• epithelium,
• item,
• issue,
• facility,
• service,
• trait,
• position,
• operation,
• pleasure,
• vessel,
• metabolite,
• orifice,
• state,
• feature,
• sound,
• input,
• organ,
• stain,
• pain,
• fuel,
• topic,
• body,
• rhythm,
• viscera,
• mode,
• gym,
• illumination,
• souvenir,
• particle,
• light,
• surgery,
• function,
• feeling,
• maintenance,
• thing,
• cognition,
• rock,
• cause,
• signal,
• equipment,
• power,
• reaction,
• adornment,
• breast,
• level,
• molding,
• part,
• fear,
• situation,
• sign,
• usage,
• appliance,
• variation,
• leukocyte,
• barrier,
• growth,
• circuit,
• abnormality,
• space,
• flora,
• solid,
• brain,
• meaning,
• immunity,
• surface,
• occupation,
• sadness,
• feelings,
• weakness,
• stuff,
• use,