Modifiers matching complex:

• metal,
• macromolecular,
• smaller,
• residential,
• inorganic,
• large,
• essential,
• organic,
• flexible,
• biological,
• refractory,
• public,
• separate,
• neutral,
• commercial,
• aggregate,
• weak,
• anionic,
• stable,
• asymmetric,
• model,
• simple,
• iron,
• larger,
• base,
• technical,
• carbonyl,
• molecular,
• insoluble,
• enzymatic,
• industrial,
• volatile,

Simple categories matching refractory:

• fibre,
• item,
• material,
• cement,
• metal,
• contaminant,
• coating,
• oxide,
• alloy,
• conductor,
• element,
• rock,
• wire,
• mineral,
• compound,
• carrier,
• lining,
• aggregate,
• substance,
• clay,
• vessel,
• particle,
• carbide,
• nitride,
• constituent,
• nonmetal,
• complex,
• filling,
• part,
• residue,
• solid,
• membrane,
• product,
• component,
• phosphate,
• medium,
• matter,
• ore,
• fabric,
• earth,
• silicide,
• fiber,
• powder,
• grain,
• article,
• molecule,
• filler,
• shield,
• body,
• fraction,
• surface,
• substrate,
• shape,
• macromolecule,
• system,
• elements,
• property,
• brick,