Modifiers matching earth:

• unstable,
• red,
• rare,
• beautiful,
• siliceous,
• soft,
• refractory,
• alkaline,
• hidden,
• flat,
• under,
• natural,
• changing,
• local,
• firm,
• colloidal,
• common,
• impermeable,
• moist,
• heavy,
• magnetic,
• packed,
• greek,
• fluid,
• absorbent,
• solid,
• outside,
• deep,
• light,
• surrounding,

Simple categories matching solid:

• laser,
• aggregate,
• pane,
• object,
• material,
• core,
• wood,
• tumour,
• process,
• recipe,
• sorbent,
• message,
• salt,
• surface,
• waste,
• fertiliser,
• aluminum,
• structure,
• concrete,
• food,
• substrate,
• fuel,
• space,
• scrap,
• region,
• byproduct,
• film,
• dosage,
• bar,
• joint,
• sheet,
• device,
• electrolyte,
• particle,
• mineral,
• adhesive,
• facility,
• topper,
• shape,
• commodity,
• clothing,
• anchor,
• iron,
• matter,
• substratum,
• investment,
• quality,
• conductor,
• oil,
• platform,
• drug,
• magnet,
• pin,
• image,
• characteristic,
• credential,
• footgear,
• barrier,
• coat,
• growth,
• coating,
• fastener,
• rest,
• missile,
• specimen,
• fencing,
• protein,
• fiber,
• lipid,
• cement,
• deformation,
• element,
• rod,
• solute,
• mechanics,
• feed,
• insulator,
• base,
• system,
• organ,
• formation,
• compound,
• powder,
• meal,
• sample,
• subject,
• cancer,
• propellant,
• education,
• implement,
• impurity,
• agent,
• coal,
• entity,
• container,
• gemstone,
• carrier,
• stuff,
• cheese,
• board,
• ink,
• obstruction,
• shaft,
• mass,
• viscera,
• colors,
• lesion,
• fence,
• feature,
• part,
• plant,
• team,
• plastic,
• precursor,
• electrode,
• ingredient,
• saccharide,
• medicine,
• symbol,
• polymer,
• boundary,
• projectile,
• sweetener,
• deposit,
• drink,
• publication,
• manure,
• top,
• thermoplastic,
• evidence,
• combustible,
• member,
• fibre,
• absorbent,
• fare,
• ornament,
• fixture,
• slurry,
• wax,
• counter,
• timber,
• fertilizer,
• starches,
• dielectric,
• foundation,
• tone,
• tree,
• biomass,
• fluid,
• composition,
• paper,
• crystal,
• matrix,
• ware,
• favorite,
• hair,
• construction,
• fabric,
• catalyst,
• equipment,
• refrigerant,
• area,
• tissue,
• planet,
• unit,
• nature,
• malignancy,
• grey,
• data,
• residue,
• form,
• chemical,
• medium,
• interface,
• vegetable,
• foam,
• earth,
• lead,
• preparation,
• debris,
• item,
• converter,
• cosmetic,
• stick,
• filler,
• assets,
• spread,
• fruit,
• section,
• information,
• binder,
• guidebook,
• aerosol,
• component,
• stain,
• oxide,
• figure,
• ball,
• explosive,
• makeup,
• piece,
• foodstuff,
• constituent,
• line,
• product,
• nickel,
• carbon,
• carbohydrate,
• beverage,
• furniture,
• thread,
• sterol,
• ballast,
• neoplasm,
• addition,
• contamination,
• attribute,
• lubricant,
• representation,
• medication,
• abrasive,
• ring,
• pollutant,
• pollution,
• tumor,
• color,
• mixture,
• recovery,
• tool,
• body,
• science,
• sugar,
• brand,
• cargo,
• substance,
• grain,
• support,
• obstacle,
• metal,
• contaminant,
• volatile,
• instrument,
• projection,
• soil,
• alcohol,
• backing,
• sphere,
• polygon,
• weapon,
• particulate,
• layer,
• hydrocarbon,
• edible,
• footwear,
• receptacle,
• value,
• property,
• volume,
• idea,
• state,
• embolus,
• thing,
• hardwood,
• world,
• organs,
• resin,
• acid,
• fat,
• profession,
• needle,
• cylinder,
• article,
• medicament,
• flooring,
• plan,
• stone,
• carbonate,
• decoration,
• rock,
• portion,
• wall,
• block,
• content,