daikon vs Japanese radish

daikon and Japanese radish both are nouns.

Word	Noun	Adjective	Verb	Adverb
daikon	Yes	No	No	No
Japanese radish	Yes	No	No	No

As nouns, daikon and Japanese radish are synonyms defined as:

daikon and Japanese radish: radish of Japan with a long hard durable root eaten raw or cooked

Other synonyms of daikon include radish, Raphanus sativus longipinnatus.

daikon (noun)	Japanese radish (noun)
radish of Japan with a long hard durable root eaten raw or cooked	radish of Japan with a long hard durable root eaten raw or cooked