Primula veris vs cowslip

Primula veris and cowslip both are nouns.

Word	Noun	Adjective	Verb	Adverb
Primula veris	Yes	No	No	No
cowslip	Yes	No	No	No

As nouns, Primula veris and cowslip are synonyms defined as:

Primula veris and cowslip: early spring flower common in British isles having fragrant yellow or sometimes purple flowers

Other synonyms of Primula veris include paigle.

Primula veris (noun)	cowslip (noun)
early spring flower common in British isles having fragrant yellow or sometimes purple flowers	early spring flower common in British isles having fragrant yellow or sometimes purple flowers
	swamp plant of Europe and North America having bright yellow flowers resembling buttercups