Swedish turnip vs Brassica napus napobrassica

Swedish turnip and Brassica napus napobrassica both are nouns.

Word	Noun	Adjective	Verb	Adverb
Swedish turnip	Yes	No	No	No
Brassica napus napobrassica	Yes	No	No	No

As nouns, Swedish turnip and Brassica napus napobrassica are synonyms defined as:

Swedish turnip and Brassica napus napobrassica: a cruciferous plant with a thick bulbous edible yellow root

Other synonyms of Swedish turnip include rutabaga, rutabaga plant, swede, turnip cabbage.

Swedish turnip (noun)	Brassica napus napobrassica (noun)
a cruciferous plant with a thick bulbous edible yellow root	a cruciferous plant with a thick bulbous edible yellow root