Definition: Slynesses are a type of wit that involves using subtle, clever, or insincere tactics to mislead others. They often involve deception, manipulation, and clever playfulness in order to gain an advantage or surprise someone else. In the realm of literature, slynesses can be used as a metaphor for cunning or deceitful behavior. For example, in Shakespeare's "Hamlet," Hamlet uses his wit and cunning to outmaneuver his enemies and manipulate his audience