kelpwort vs kali

kelpwort and kali both are nouns.

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

As nouns, kelpwort and kali are synonyms defined as:

kelpwort and kali: 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 barilla, glasswort, Salsola kali, Salsola soda, saltwort.

kelpwort (noun)	kali (noun)
bushy plant of Old World salt marshes and sea beaches having prickly leaves; burned to produce a crude soda ash	bushy plant of Old World salt marshes and sea beaches having prickly leaves; burned to produce a crude soda ash