"Sly" refers to a person or animal that is clever in a deceptive way. This trait often involves using intelligence to outsmart others, sometimes for personal gain. Sly individuals may employ tricks or cunning strategies to achieve their goals, often without others realizing their true intentions. In literature and folklore, characters described as sly often embody traits of cunning and craftiness. For example, the fox is commonly associated with slyness, symbolizing cleverness and the ability to navigate tricky situations. This characteristic can be seen in various stories, where sly characters manipulate circumstances to their advantage.