Modifiers matching oxide:

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

Simple categories matching elemental:

• halogen,
• material,
• metal,
• occurrence,
• compound,
• substance,
• hazard,
• semiconductor,
• fluid,
• energy,
• composition,
• force,
• power,
• crystal,
• matter,
• gas,
• thing,
• process,
• hydrogen,
• nonmetal,
• danger,
• theme,
• nutrient,
• fluorine,
• analysis,
• cluster,
• mineral,
• carbon,
• constituent,
• implement,
• content,
• component,
• stuff,
• sphere,
• solid,
• system,
• cycle,
• carbohydrate,
• nc,
• location,
• attribute,
• chemical,
• trait,
• particle,
• staff,
• event,
• source,
• ability,
• oxygen,
• concentration,
• attack,
• affinity,
• necessity,
• influence,
• atom,
• oxide,
• nitrogen,
• substrate,
• quantity,
• temple,
• isotope,
• point,
• cu,
• indicator,
• phenomenon,
• form,
• quality,
• state,
• course,
• conductor,
• sulfur,
• property,
• fraction,
• shape,
• dimension,
• condition,
• ratio,
• service,
• conflict,
• entity,
• precursor,
• unit,
• structure,
• contaminant,