subtleties

noun
  1. 1

    The quality of being subtle.

  2. 2

    An instance of being subtle, a subtle thing, especially a subtle argument or distinction.

    โ€œThe subtleties of this overture are often overlooked.โ€

  3. 3

    An ornate medieval illusion dish or table decoration, especially when made from one thing but crafted to look like another.

    โ€œAt the king's coronation feast, several subtleties were served between main courses.โ€

  4. 4

    The quality of being clever in surreptitious or deceitful behaviour; an act or argument that shows this quality.

  5. 5

    A trick that creates a false appearance.

  6. 6

    The property of having a low density or thin consistency.

  7. 7

    The property of being able to penetrate materials easily.

Source: https://en.wiktionary.org/wiki/subtleties, https://en.wiktionary.org/wiki/subtlety