blackcap vs blackcap raspberry

blackcap and blackcap raspberry both are nouns.

Word	Noun	Adjective	Verb	Adverb
blackcap	Yes	No	No	No
blackcap raspberry	Yes	No	No	No

As nouns, blackcap and blackcap raspberry are synonyms defined as:

blackcap and blackcap raspberry: raspberry native to eastern North America having black thimble-shaped fruit

Other synonyms of blackcap include black raspberry, Rubus occidentalis, thimbleberry.

blackcap (noun)	blackcap raspberry (noun)
small brownish-grey warbler with a black crown	raspberry native to eastern North America having black thimble-shaped fruit
chickadee having a dark crown
small black-headed European gull
raspberry native to eastern North America having black thimble-shaped fruit