rocambole vs giant garlic

rocambole and giant garlic both are nouns.

Word	Noun	Adjective	Verb	Adverb
rocambole	Yes	No	No	No
giant garlic	Yes	No	No	No

As nouns, rocambole and giant garlic are synonyms defined as:

rocambole and giant garlic: European leek cultivated and used like leeks

Other synonyms of rocambole include Allium scorodoprasum, sand leek, Spanish garlic.

rocambole (noun)	giant garlic (noun)
European leek cultivated and used like leeks	European leek cultivated and used like leeks