Sentence:  "Such conduct is at any rate not sophistical, if Aristotle be right in describing <WSD>sophistry</WSD> as the art of making money." 1844 - Søren Kierkegaard in Philosophical Fragments (Philosophiske Smuler eller En Smule Philosophi) 
Meaning of the word marked with <WSD> tags:  Cunning, sometimes manifested as trickery.