chufa vs yellow nutgrass

chufa and yellow nutgrass both are nouns.

Word	Noun	Adjective	Verb	Adverb
chufa	Yes	No	No	No
yellow nutgrass	Yes	No	No	No

As nouns, chufa and yellow nutgrass are synonyms defined as:

chufa and yellow nutgrass: European sedge having small edible nutlike tubers

Other synonyms of chufa include Cyperus esculentus, earth almond, ground almond, rush nut.

chufa (noun)	yellow nutgrass (noun)
European sedge having small edible nutlike tubers	European sedge having small edible nutlike tubers