plaster cast vs plaster bandage

plaster cast and plaster bandage both are nouns.

Word	Noun	Adjective	Verb	Adverb
plaster cast	Yes	No	No	No
plaster bandage	Yes	No	No	No

As nouns, plaster cast and plaster bandage are synonyms defined as:

plaster cast and plaster bandage: bandage consisting of a firm covering (often made of plaster of Paris) that immobilizes broken bones while they heal

Other synonyms of plaster cast include cast.

plaster cast (noun)	plaster bandage (noun)
bandage consisting of a firm covering (often made of plaster of Paris) that immobilizes broken bones while they heal	bandage consisting of a firm covering (often made of plaster of Paris) that immobilizes broken bones while they heal