Modifiers matching powder:

• harmless,
• heavy,
• metal,
• fine,
• white,
• inorganic,
• functional,
• abrasive,
• dry,
• flammable,
• conductive,
• innocuous,
• carbonaceous,
• industrial,
• commercial,
• inert,
• toxic,
• cereal,
• thermoplastic,
• common,
• opaque,
• light,
• dried,
• hard,
• magnetic,
• soluble,
• edible,
• herbal,
• corrosive,
• coarse,
• solid,
• organic,
• ceramic,
• dense,
• harder,
• explosive,
• hot,
• pure,
• ferromagnetic,
• coloured,
• energetic,
• sized,
• brittle,
• metallic,
• chemical,
• refractory,
• difficult,
• dispersed,
• intrinsic,
• combustible,
• soft,
• basic,
• porous,
• crystalline,
• insoluble,
• savory,
• spherical,
• supporting,

Simple categories matching thermoplastic:

• material,
• polyester,
• polymer,
• system,
• substrate,
• shape,
• matter,
• article,
• film,
• fibre,
• fiber,
• particle,
• elastomer,
• foam,
• process,
• powder,
• tube,
• waste,
• synthetic,
• container,
• substance,
• coating,
• filament,
• compound,
• adhesive,
• fabric,
• component,
• part,
• shell,
• sheet,