Modifiers matching insulator:

• white,
• electrical,
• thermal,
• synthetic,
• nonconductive,
• elastic,
• domestic,
• solid,
• transparent,
• hydrophilic,
• inorganic,
• conductive,
• important,
• common,
• slippery,
• electric,
• clear,
• natural,
• organic,
• protective,
• fluid,
• external,
• crystalline,
• stable,
• conventional,
• ceramic,
• supporting,
• suitable,
• traditional,
• good,
• liquid,
• polymeric,
• biological,
• polar,
• simple,
• periodic,
• durable,
• amorphous,
• convenient,
• exotic,
• available,
• hard,
• elongated,
• ionic,
• familiar,

Simple categories matching ceramic:

• material,
• coating,
• artifact,
• system,
• item,
• structure,
• packing,
• application,
• ware,
• works,
• characteristic,
• mineral,
• part,
• sheet,
• article,
• chemical,
• composite,
• particle,
• market,
• layer,
• fixture,
• substrate,
• package,
• clay,
• nitride,
• product,
• tableware,
• piece,
• form,
• shape,
• medium,
• object,
• plate,
• metal,
• container,
• composition,
• appliance,
• process,
• mixture,
• light,
• trait,
• surface,
• tile,
• crockery,
• artefact,
• sol,
• body,
• base,
• unit,
• component,
• flatware,
• filler,
• fiber,
• manufacturer,
• mug,
• powder,
• fibre,
• stuff,
• washbasin,
• carbide,
• stone,
• utensil,
• devices,
• art,
• insulator,
• particulate,
• precursor,
• vessel,
• attribute,
• compound,
• pipe,
• restoration,
• pot,
• oxide,
• commodity,