Which word captures the essence of being artful and cunning?

The term "wily" encapsulates the essence of being artful and cunning, as it refers to someone or something characterized by cleverness and the use of deceit or trickery to achieve a desired result. This word conveys a sense of shrewdness and resourcefulness, often associated with people who are adept at navigating complex situations through cunning strategies.

In contrast, "mundane" describes something that is ordinary, dull, or lacking in excitement, which does not align with the qualities of cleverness or craftiness. "Meager" refers to something that is insufficient or lacking in quantity, which is unrelated to the idea of being crafty or artful. "Stoic," on the other hand, pertains to enduring pain or hardship without displaying feelings or emotions, which does not imply cunningness or resourcefulness. Thus, "wily" is the only choice that accurately reflects the combination of artfulness and cunning in character.