Modifiers matching conductor:

• electrical,
• single,
• isotropic,
• particulate,
• good,
• central,
• thermal,
• separate,
• heavier,
• classical,
• metallic,
• dynamic,
• damaging,
• ordinary,
• familiar,
• insoluble,
• bad,
• discrete,
• cheap,
• established,
• elastic,
• metal,
• cylindrical,
• nonmagnetic,
• electric,
• electronic,
• pure,
• melting,
• transparent,
• refractory,
• linear,
• resistant,
• solid,
• inorganic,
• dissimilar,
• reflective,
• simple,
• small,
• ionic,
• nearby,
• typical,
• standard,
• nonlinear,
• inert,
• mixed,
• elemental,
• weak,
• organic,
• normal,
• passive,
• opaque,
• distinct,
• fluid,
• soft,
• conventional,
• regular,
• available,
• usual,
• exotic,
• random,
• flexible,
• real,
• desirable,
• benign,
• liquid,
• thin,
• fine,
• natural,
• individual,
• expensive,
• internal,
• practical,
• long,
• straight,
• traditional,
• physical,
• thick,
• intermediate,
• external,
• slender,
• suspended,
• cultural,
• outside,
• stationary,
• moving,
• supporting,
• common,
• flat,
• large,
• underground,

Simple categories matching refractory:

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