Modifiers matching ink:

• friendly,
• corrosive,
• coloured,
• color,
• expensive,
• opaque,
• solid,
• simple,
• organic,
• greasy,
• fluid,
• prepared,
• magical,
• dark,
• colored,
• visible,
• invisible,
• viscous,
• clear,
• aqueous,

Simple categories matching greasy:

• food,
• item,
• residue,
• substance,
• ink,
• waste,
• stain,
• meal,
• surface,
• area,
• foodstuff,
• contaminant,
• meat,
• part,
• lotion,
• hydrocarbon,
• thing,
• cosmetic,
• material,
• stuff,
• deposit,
• object,
• matter,