Modifiers matching biscuit:

• hard,
• sweet,
• soft,
• plain,
• raised,
• savoury,
• popular,

Simple categories matching savoury:

• sauce,
• biscuit,
• custard,
• dish,
• food,
• herb,
• pastry,
• spice,
• substance,
• seasoning,
• butter,
• salad,
• product,
• pie,
• item,
• meat,
• thing,
• meal,
• soup,
• cereal,
• ingredient,
• candy,