sleekness n 1: the quality of being well-groomed and neatly tailored; "the sleekness of his appearance reminded me of his financial successes" 2: the smooth feel of silk fabric [syn: {silkiness}, {sleekness}]
Sleekness \Sleek"ness\, n. The quality or state of being sleek; smoothness and glossiness of surface. [1913 Webster]