Animal cunning refers to the shrewd and sly behavior typically associated with certain wild animals. However, there are a variety of synonymous phrases that can be used to describe this behavior. For example, stealthy and resourceful are words that describe a similar type of cunning. The term guileful refers to someone who is clever and deceitful in a way that is often associated with animals. Another word that can be used to describe animal cunning is crafty, which implies a level of intelligence and skill in achieving one's goals. Overall, there are many ways to describe the cunning behavior that is typically associated with animals, and these words can help to paint a fuller picture of their complex behaviors.