May blob vs cowslip

May blob and cowslip both are nouns.

Word	Noun	Adjective	Verb	Adverb
May blob	Yes	No	No	No
cowslip	Yes	No	No	No

As nouns, May blob and cowslip are synonyms defined as:

May blob and cowslip: swamp plant of Europe and North America having bright yellow flowers resembling buttercups

Other synonyms of May blob include Caltha palustris, kingcup, marsh marigold, meadow bright, water dragon.

May blob (noun)	cowslip (noun)
swamp plant of Europe and North America having bright yellow flowers resembling buttercups	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