Category Nuances for lead_oxide:

• harsh,
• absorptive,
• toxic,
• inorganic,
• reactive,
• metal,
• volatile,
• powdered,
• heavy,
• conductive,
• active,
• aggressive,
• raw,
• photoconductive,
• base,
• metallic,
• hazardous,

Simple Categories for lead_oxide:

• material,
• oxide,
• mineral,
• chemical,
• component,
• compound,
• constituent,