Modifiers matching oxide:

• nonconducting,
• inert,
• amorphous,
• inorganic,
• metal,
• powdered,
• pure,
• crystalline,
• mixed,
• nonmagnetic,
• metallic,
• transparent,
• organic,
• refractory,
• precious,
• soluble,
• exotic,
• ionic,
• silver,
• polycrystalline,
• stable,
• catalytic,
• rare,
• ceramic,
• nonmetal,
• simple,
• synthetic,
• toxic,
• alkaline,
• important,
• dense,
• basic,
• insoluble,
• anodic,
• porous,
• reactive,
• semiconducting,
• opaque,
• solid,
• polymeric,
• single,
• miscellaneous,
• molten,
• heavy,
• secondary,
• acid,
• heterogeneous,
• colloidal,
• common,
• elemental,
• diamagnetic,
• iron,
• particulate,
• trivalent,
• related,
• conductive,
• binary,
• inexpensive,
• active,
• acidic,
• protective,
• hard,
• covalent,
• coloured,
• volatile,
• complex,
• base,
• polyvalent,
• raw,
• gaseous,
• powdery,

Simple categories matching powdered:

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