superfine

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. of extremely fine size or texture
- superfine sugar
- a superfine file
• Similar to:
fine
2. excessively delicate or refined
• Syn:
overrefined
• Similar to:
refined
3. (used especially of merchandise) very fine in quality
- made of superfine Flemish cloth
• Similar to:
best