Modifiers matching debris:

• damaging,
• coarse,
• conductive,
• airborne,
• flying,
• loose,
• fine,
• ambient,
• organic,
• modern,
• inert,
• tiny,
• extraneous,
• stained,
• heavy,
• solid,
• flammable,
• natural,
• big,
• finer,
• foreign,
• unwanted,
• larger,
• atmospheric,
• suspended,
• lightweight,
• environmental,
• diverse,
• large,
• lighter,
• combustible,
• floating,
• everyday,
• clean,
• cool,
• miscellaneous,
• up,
• available,
• dry,

Simple categories matching stained:

• material,
• wood,
• stone,
• surface,
• glass,
• hardwood,
• color,
• debris,
• textile,