cargo area vs storage area

cargo area and storage area both are nouns.

Word	Noun	Adjective	Verb	Adverb
cargo area	Yes	No	No	No
storage area	Yes	No	No	No

As nouns, cargo area and storage area are synonyms defined as:

cargo area and storage area: the space in a ship or aircraft for storing cargo

Other synonyms of cargo area include cargo deck, cargo hold, hold.

cargo area (noun)	storage area (noun)
the space in a ship or aircraft for storing cargo	the space in a ship or aircraft for storing cargo