superfine

adjectives

of extremely fine size or texture
"superfine sugar"; "a superfine file"
superfine
is similar to
of textures that are smooth to the touch or substances consisting of relatively small particles
"wood with a fine grain"; "fine powdery snow"; "fine rain"; "batiste is a cotton fabric with a fine weave"; "covered with a fine film of dust"
fine
excessively delicate or refined
overrefined, superfine
(used especially of merchandise) very fine in quality
"made of superfine Flemish cloth"
superfine
is similar to
(superlative of `good') having the most positive qualities
"the best film of the year"; "the best solution"; "the best time for planting"; "wore his best suit"
best