thinness

名词 thinness:

1. relatively small dimension through an object as opposed to its length or width
   同义词：tenuity, slenderness
2. the property of having little body fat
   同义词：leanness, spareness
3. the property of being very narrow or thin
   同义词：fineness
4. the property of being scanty or scattered; lacking denseness
   同义词：sparseness, spareness, sparsity
5. a consistency of low viscosity