Knitwear is a popular term that generally refers to clothes made from knitted fabrics or materials. Some common synonyms for knitwear include sweater, jumper, pullover, cardigan, and knit. While all these words refer to clothes made from knitted materials, they may also have other specific meanings. For example, a sweater usually has a collar, while a jumper typically does not. A pullover is a sweater without any buttons or zippers, while a cardigan is a type of open-front sweater. The word knit can refer to any type of knitted garment, while knitwear specifically refers to a collection or range of knitted clothes.