Modifiers matching glass:

• hard,
• flat,
• inexpensive,
• hollow,
• plane,
• functional,
• fine,
• expensive,
• natural,
• soft,
• working,
• optical,
• cold,
• colored,
• decorative,
• polished,
• safe,
• pure,
• small,
• clear,
• grown,
• narrow,
• durable,
• cheap,
• blown,
• fixed,
• industrial,
• typical,
• coloured,
• stained,
• beautiful,
• inorganic,
• special,
• textured,
• nearby,
• ornamental,
• architectural,
• prepared,
• resistant,
• fragile,
• transparent,
• large,
• artificial,
• interior,
• inhomogeneous,
• broken,
• curved,
• handmade,
• melting,
• amorphous,
• opaque,
• persian,
• antique,
• under,
• black,
• harder,
• thin,
• dimensional,
• warm,
• tall,

Simple categories matching resistant:

• fraction,
• rock,
• material,
• stone,
• lubricant,
• resin,
• pathogen,
• detritus,
• sealer,
• tumour,
• compound,
• fruit,
• malignancy,
• surface,
• mineral,
• barrier,
• cover,
• agent,
• glasses,
• sediment,
• state,
• virus,
• metal,
• tumor,
• organism,
• item,
• mortar,
• structure,
• fluid,
• container,
• protection,
• coating,
• substance,
• mammal,
• apparel,
• molecule,
• plant,
• herb,
• vessel,
• situation,
• component,
• polymer,
• device,
• syndrome,
• cell,
• equipment,
• siding,
• primate,
• product,
• garment,
• substrate,
• alloy,
• disease,
• insect,
• hardware,
• particle,
• cancer,
• bedrock,
• property,
• trade,
• condition,
• lining,
• fastener,
• paint,
• macromolecule,
• object,
• bushing,
• textile,
• module,
• foundation,
• system,
• protein,
• bacteria,
• part,
• heater,
• infection,
• plastic,
• conductor,
• soil,
• application,
• glass,
• commodity,
• invertebrate,
• clothing,
• base,
• receptacle,
• microorganism,
• layer,
• fabric,
• article,
• fibre,
• glove,
• missile,