subtilty
N ความละเอียดอ่อน บอบบาง สิ่ง ที่ เข้าใจยาก subtlety subtility
SUBTILTY
n.[L. subtilitas.] 1. Thinness; fineness; exility; in a physical sense; as the subtilty of air or light; the subtilty of sounds. 2. Refinement; extreme acuteness. Intelligible discourses are spoiled by too much subtilty in nice divisions. 3. Slyness in design; cunning; artifice; usually but less properly written subtlety.
Sub "til *ty, n. Etym: [Contr. fr. subtility. ]