The term 'Cunning and Sly' can be described by two crossword solutions: CRAFTY (6 letters) and ARCH (4 letters). CRAFTY is an adjective that means clever or skillful in a way that is slightly dishonest. It is often used to describe someone who is able to achieve their goals through clever manipulation. ARCH is an adjective that means sly, cunning, or wily. It is often used to describe someone who is able to outwit others through clever and deceptive tactics.