Irish moss vs carragheen

Irish moss and carragheen both are nouns.

Word	Noun	Adjective	Verb	Adverb
Irish moss	Yes	No	No	No
carragheen	Yes	No	No	No

As nouns, Irish moss and carragheen are synonyms defined as:

Irish moss and carragheen: dark purple edible seaweed of the Atlantic coasts of Europe and North America

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

Irish moss (noun)	carragheen (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