Subtilty



ENGLISH MEANING
noun
1.
The quality or state of being subtile; thinness; fineness; as, the subtility of air or light.
2.
Refinement; extreme acuteness; subtlety.
3.
Cunning; skill; craft.
4.
Slyness in design; artifice; guile; a cunning design or artifice; a trick; subtlety.