The term 'WORKED WITH WOOL' can be broken down into two crossword solutions: KNITTED (7 letters) and CARDED (6 letters). Knitting is a process of creating fabric by looping yarn or thread with two needles. Carding is a process of combing fibers to make them parallel and remove any dirt or debris. Both processes are used to create wool fabrics, which are often used for clothing and other items.