They shunned him because he was a lecherous man always looking for an opportunity to cheat others.

This question is a bit tricky to answer since multiple choices seem to fit. In this context, “lecherous” seems to be used more figuratively, not necessarily referring to lustful behaviour, but rather as a descriptor of a more cunning or manipulative nature. It implies someone with ulterior motives, possibly scheming or deceptive, which aligns with the word “cunning.” Option D would fit well here.

However, note that the primary meaning of "lecherous" is still tied to excessive or inappropriate sexual desire (“lustful”). The cheating aspect could be a secondary implication, but it might not change the core meaning of the word.