kelpwort vs barilla

kelpwort and barilla both are nouns.

Word	Noun	Adjective	Verb	Adverb
kelpwort	Yes	No	No	No
barilla	Yes	No	No	No

As nouns, kelpwort and barilla are synonyms defined as:

kelpwort and barilla: bushy plant of Old World salt marshes and sea beaches having prickly leaves; burned to produce a crude soda ash

Other synonyms of kelpwort include glasswort, kali, Salsola kali, Salsola soda, saltwort.

kelpwort (noun)	barilla (noun)
bushy plant of Old World salt marshes and sea beaches having prickly leaves; burned to produce a crude soda ash	Algerian plant formerly burned to obtain calcium carbonate
	bushy plant of Old World salt marshes and sea beaches having prickly leaves; burned to produce a crude soda ash