The property of being subtle, of avoiding brute force and instead being clever or skillful.

plural of subtleness

Hard to grasp; not obvious or easily understood. / Barely noticeable, not obvious, indistinct. / (of a thing) Cleverly contrived. / (of a person or animal) Cunning, skillful. / Insidious.

Alternative spelling of subtly

(Hinduism, philosophy) The second of three (or more) bodies that make up the fully embodied human in various Hindu philosophies.

plural of subtle body