fenugreek seed vs Greek clover

fenugreek seed and Greek clover both are nouns.

Word	Noun	Adjective	Verb	Adverb
fenugreek seed	Yes	No	No	No
Greek clover	Yes	No	No	No

fenugreek seed (noun)	Greek clover (noun)
aromatic seeds used as seasoning especially in curry	annual herb or southern Europe and eastern Asia having off-white flowers and aromatic seeds used medicinally and in curry