Synonyms of 'jumper'
A jersey is a knitted piece of clothing that covers the upper part of your body and your arms and does not open at the front. Jerseys are usually worn over a shirt or blouse.
grey jersey and trousers
A top is a piece of clothing that you wear on the upper half of your body, for example a blouse or shirt.
Look at my new top.
Thesaurus for jumper from the Collins English Thesaurus
A jumper is a warm knitted piece of clothing which covers the upper part of your body and your arms .