oyster park vs oyster bank

oyster park and oyster bank both are nouns.

Word	Noun	Adjective	Verb	Adverb
oyster park	Yes	No	No	No
oyster bank	Yes	No	No	No

As nouns, oyster park and oyster bank are synonyms defined as:

oyster park and oyster bank: a workplace where oysters are bred and grown

Other synonyms of oyster park include oyster bed.

oyster park (noun)	oyster bank (noun)
a workplace where oysters are bred and grown	a workplace where oysters are bred and grown