Chondrus crispus vs carageen

Chondrus crispus and carageen both are nouns.

Word	Noun	Adjective	Verb	Adverb
Chondrus crispus	Yes	No	No	No
carageen	Yes	No	No	No

As nouns, Chondrus crispus and carageen are synonyms defined as:

Chondrus crispus and carageen: dark purple edible seaweed of the Atlantic coasts of Europe and North America

Other synonyms of Chondrus crispus include carrageen, carragheen, Irish moss.

Chondrus crispus (noun)	carageen (noun)
dark purple edible seaweed of the Atlantic coasts of Europe and North America	dark purple edible seaweed of the Atlantic coasts of Europe and North America