gooseberry vs gooseberry bush

gooseberry and gooseberry bush both are nouns.

Word	Noun	Adjective	Verb	Adverb
gooseberry	Yes	No	No	No
gooseberry bush	Yes	No	No	No

As nouns, gooseberry and gooseberry bush are synonyms defined as:

gooseberry and gooseberry bush: spiny Eurasian shrub having greenish purple-tinged flowers and ovoid yellow-green or red-purple berries

Other synonyms of gooseberry include Ribes grossularia, Ribes uva-crispa.

gooseberry (noun)	gooseberry bush (noun)
currant-like berry used primarily in jams and jellies	spiny Eurasian shrub having greenish purple-tinged flowers and ovoid yellow-green or red-purple berries
spiny Eurasian shrub having greenish purple-tinged flowers and ovoid yellow-green or red-purple berries