Fineness

Part of speech: noun (n.)

1. The quality or condition of being fine.

2. Freedom from foreign matter or alloy; clearness; purity; as, the fineness of liquor. The fineness of the gold, and chargeful fashion. Shak.

3. The proportion of pure silver or gold in jewelry, bullion, or coins.

4. Keenness or sharpness; as, the fineness of a needle's point, or of the edge of a blade.