baggy
Word family
Synonym discussion
Sense: adjective/1
All four words describe clothes that are not tight against the body, but the connotations differ. 'Loose' is the most neutral option and works in almost any context, from a loose blouse at work to a loose pair of trainers. 'Baggy' suggests the garment hangs in noticeable folds because it is too big or has stretched, and it often carries a casual, slightly untidy feel — think of baggy jeans on a teenager. 'Oversized' is a deliberate fashion choice: an oversized jacket is meant to look big. 'Saggy' is the most negative; it implies the fabric droops in a tired, unflattering way, as in saggy old sweatpants. So 'I want baggy jeans' suggests a casual streetwear look, while 'I want loose jeans' simply asks for room to move.
Common collocations
Etymology
Formed in early nineteenth-century English from the noun 'bag' plus the adjective ending '-y', so the literal sense is 'shaped or hanging like a bag'. Earlier English already used 'bag' as a verb meaning to swell or bulge outward, and 'baggy' picked up that image to describe trousers, sleeves, and skin that puff out or droop in loose folds.