Modifiers matching glass:

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

Simple categories matching prepared:

• salt,
• state,
• material,
• food,
• delicacy,
• meat,
• fruit,
• veggie,
• ingredient,
• item,
• dish,
• sauce,
• form,
• substance,
• record,
• cold,
• drink,
• article,
• surface,
• liquid,
• foodstuff,
• metal,
• substrate,
• salad,
• flour,
• document,
• fare,
• condiment,
• meal,
• filling,
• track,
• content,
• vegetable,
• object,
• equipment,
• thickener,
• soup,
• dessert,
• glue,
• beverage,
• byproduct,
• grain,
• pastry,
• bait,
• spread,
• ink,
• seafood,
• statement,
• feed,
• cereal,
• breadstuff,
• glass,
• product,
• medium,
• stock,
• opening,
• shellfish,
• mustard,
• aggregate,