тонкость

Noun

 * 1) thinness, fineness
 * 2) slenderness, slimness
 * 3) delicacy, finesse
 * 4) subtlety, finesse, fineness
 * 5) fine point, nicety, subtlety
 * 1) fine point, nicety, subtlety
 * 1) fine point, nicety, subtlety
 * 1) fine point, nicety, subtlety