Modifiers matching conductor:

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

Simple categories matching insoluble:

• material,
• surface,
• substance,
• constituent,
• system,
• sugar,
• particle,
• metal,
• lipid,
• rock,
• electrode,
• compound,
• fertiliser,
• cement,
• component,
• fluoride,
• fiber,
• polymer,
• waste,
• contaminant,
• abrasive,
• impurity,
• scaffold,
• mercury,
• phosphate,
• matter,
• soil,
• monomer,
• matrix,
• builder,
• alcohol,
• aggregate,
• lubricant,
• mineral,
• object,
• protein,
• carbohydrate,
• substrate,
• fertilizer,
• solute,
• residue,
• phosphorus,
• liquid,
• complex,
• precipitate,
• bubble,
• fraction,
• oxide,
• solvent,
• solid,
• polysaccharide,
• form,
• acceptor,
• gas,
• drug,
• chemical,
• metabolite,
• salicylate,
• hydroxide,
• carrier,
• contamination,
• nutrient,
• macromolecule,
• product,
• filler,
• particulate,
• sulphide,
• powder,
• resin,
• salt,
• deposit,
• thing,
• structure,
• item,
• pollutant,
• halide,
• spinel,
• conductor,
• oligosaccharide,
• portion,
• fibre,
• molecule,
• coating,
• ester,
• medium,
• shell,
• sediment,