embayment vs Delaware Bay

embayment and Delaware Bay both are nouns.

Word	Noun	Adjective	Verb	Adverb
embayment	Yes	No	No	No
Delaware Bay	Yes	No	No	No

embayment (noun)	Delaware Bay (noun)
an indentation of a shoreline larger than a cove but smaller than a gulf	an inlet of the North Atlantic; fed by the Delaware River