Brassica napus napobrassica vs turnip cabbage

Brassica napus napobrassica and turnip cabbage both are nouns.

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

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

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

Other synonyms of Brassica napus napobrassica include rutabaga, rutabaga plant, swede, Swedish turnip.

Brassica napus napobrassica (noun)	turnip cabbage (noun)
a cruciferous plant with a thick bulbous edible yellow root	fleshy turnip-shaped edible stem of the kohlrabi plant
	a cruciferous plant with a thick bulbous edible yellow root