Modifiers matching filling:

• natural,
• sweet,
• wholesome,
• exotic,
• silver,
• juicy,
• nonmagnetic,
• conventional,
• colored,
• luxurious,
• prepared,
• unusual,
• rich,
• metal,
• flammable,
• interesting,
• imaginative,
• loose,
• traditional,
• granular,
• edible,
• sweetened,
• refractory,
• good,
• refrigerated,
• hearty,
• premium,
• new,
• softer,
• dental,
• nutritious,

Simple categories matching luxurious:

• fabric,
• stuff,
• treatment,
• skin,
• material,
• spice,
• textile,
• fiber,
• fibre,
• item,
• facility,
• artifact,
• article,
• accessory,
• wool,
• yarn,
• tableware,
• touch,
• extra,
• leather,
• seafood,
• component,
• bedding,
• tone,
• furnishing,
• medium,
• object,
• appointment,
• food,
• product,
• lifestyle,
• decoration,
• thing,
• filling,
• commodity,
• fur,
• construction,
• ingredient,