Unpick is a term that can be used to describe the process of disentangling, loosening, and simplifying something. It is often used in reference to knots or tangles, but can also be used to describe the process of breaking down a complex problem into simpler parts. DISENTANGLE means to free from confusion or complexity, LOOSEN means to make less tight or firm, and SIMPLIFY means to make easier or less complicated. Unpicking is a useful skill to have when trying to solve difficult problems.