Modifiers matching carbon:

• particular,
• pure,
• fixed,
• elementary,
• elemental,
• nonporous,
• crystalline,
• activated,
• black,
• active,
• hard,
• solid,
• conductive,
• residual,
• porous,
• commercial,
• organic,
• perfect,
• inert,
• microcrystalline,
• synthetic,
• amorphous,
• molecular,
• powdered,
• fibrous,
• inorganic,
• powdery,
• traditional,
• granulated,
• ordered,

Simple categories matching powdered:

• material,
• rock,
• foodstuff,
• color,
• metal,
• carrier,
• fuel,
• substance,
• beverage,
• fibre,
• spice,
• stone,
• gem,
• mineral,
• condiment,
• drink,
• particle,
• food,
• chemical,
• ingredient,
• sorbent,
• herb,
• commodity,
• salt,
• milk,
• nutrient,
• fiber,
• polymer,
• clay,
• stuff,
• product,
• adhesive,
• component,
• solid,
• cocoa,
• constituent,
• oxide,
• drug,
• compound,
• part,
• filler,
• substrate,
• solute,
• alkali,
• concentrate,
• flavoring,
• lubricant,
• abrasive,
• particulate,
• carbon,
• item,