Top-Ranked Fine-Grained Categories of emery: =>see poetic categories

• synthetic:mineral,
• abrasive:substance,
• hard:mineral,
• abrasive:stone,
• brittle:substance,
• powdered:substance,
• natural:abrasive,
• polish:substance,
• natural:material,
• inorganic:substance,
• mild:abrasive,
• hard:aggregate,
• aluminous:material,
• natural:particle,
• abrasive:particle,
• industrial:mineral,
• artificial:aggregate,
• hard:material,
• loose:abrasive,
• hard:abrasive,
• fine:abrasive,
• coarse:abrasive,
• hard:substance,
• abrasive:mineral,
• abundant:material,
• conventional:mineral,