bromeosin vs eosin

bromeosin and eosin both are nouns.

Word	Noun	Adjective	Verb	Adverb
bromeosin	Yes	No	No	No
eosin	Yes	No	No	No

As nouns, bromeosin and eosin are synonyms defined as:

bromeosin and eosin: a red fluorescent dye resulting from the action of bromine on fluorescein; used in cosmetics and as a biological stain for studying cell structures

bromeosin (noun)	eosin (noun)
a red fluorescent dye resulting from the action of bromine on fluorescein; used in cosmetics and as a biological stain for studying cell structures	a red fluorescent dye resulting from the action of bromine on fluorescein; used in cosmetics and as a biological stain for studying cell structures