different between machiavellian vs foxy

English

machiavellian (comparative more machiavellian, superlative most machiavellian)

From fox +? -y.

foxy (comparative foxier, superlative foxiest)

Having the qualities of a fox.
Cunning, sly.
Attractive, sexy (of a woman).
(of a person, especially a woman) Reddish-brown haired.
(art) Using too much of the reddish-brown colours.
- 1844, Benjamin Robert Haydon, Lectures on Painting and Design:
  His eye for colour was so exquisite that I do not think there is a single instance in all his works of a heated tint which is called foxy. This cannot be said of Rubens or Rembrandt […]
- 1870, Frederick Peter Seguier, A Critical and Commercial Dictionary of the Works of Painters:
  Although the skies of Brydael's pictures are often broken with rather heavy masses of orange and yellow clouds, yet, taking him altogether, he was not a 'foxy' painter; on the contrary, there is a silvery coolness about some of his pictures which pleases us.
(of wine) Having an animal-like odour.

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