SUPERFINE
Source: 566, 567
superfine. Superfine, a. eminently or very fine, very excellent
---
Su″per‐fine (?), a. 1. 1. Very fine, or most fine; being of surpassing fineness; of extra nice or fine quality; as, superfine cloth.
2. 2. Excessively fine; too nice; over particular; as, superfine distinctions; superfine tastes.