Словарь синонимов английского языка - subtlety

(n) 1. refinement, nicety, delicacy, exquisiteness, intricacy, fineness, acuteness, elegance, sophistication: The subtlety of the detail in this work is auite unique. One must admire the subtlety of expression in her writing. 2. treachery, guile, insidiousness, casuistry, cunning, artfulness, craftiness, deviousness, slyness, deceptiveness: The subtlety of her deception was revealed only after the war.