silky

from The American Heritage® Dictionary of the English Language, 5th Edition.

• adjective Made of silk; silken.
• adjective Resembling silk; smooth or lustrous.
• adjective Covered with or characterized by fine soft hairs or feathers.
• adjective Pleasantly agreeable, as to the ear.
• adjective Suave or ingratiating.

from The Century Dictionary.

• Having the qualities or properties of silk, as smoothness and luster; sericeous.
• Same as silken.
• In botany, covered with long, very slender, close-pressed, glistening hairs; sericeous.
• Smooth to the taste.
• noun The silk-fowl: the more usual name in America.

from the GNU version of the Collaborative International Dictionary of English.

• adjective Of or pertaining to silk; made of, or resembling, silk; silken; silklike.
• adjective Hence, soft and smooth.
• adjective Covered with soft hairs pressed close to the surface, as a leaf; sericeous.
• adjective (Bot.) a lofty Australian tree (Grevillea robusta) with silky tomentose lobed or incised leaves. It furnishes a valuable timber.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• adjective Similar in appearance or texture (especially in softness and smoothness) to silk.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• adjective having a smooth, gleaming surface reflecting light