Modifiers matching earth:

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

Simple categories matching red:

• fruit,
• mineral,
• thing,
• stone,
• wine,
• substance,
• beverage,
• chili,
• gem,
• yellow,
• food,
• berry,
• brick,
• vegetable,
• veggie,
• metal,
• style,
• annual,
• part,
• material,
• varietal,
• activity,
• plant,
• grape,
• fish,
• object,
• spice,
• chile,
• apple,
• flower,
• earth,
• crystal,
• gemstone,
• organs,
• soil,
• pastel,
• animal,
• color,
• product,
• rock,
• decoration,
• sign,
• stuff,
• item,
• soup,
• shade,
• article,
• pot,
• plum,
• green,
• meat,
• liquid,
• chilli,
• red,
• accessory,
• gelatin,