proteosome vs proteosome vaccine

proteosome and proteosome vaccine both are nouns.

Word	Noun	Adjective	Verb	Adverb
proteosome	Yes	No	No	No
proteosome vaccine	Yes	No	No	No

As nouns, proteosome and proteosome vaccine are synonyms defined as:

proteosome and proteosome vaccine: a form of vaccine that can be administered by an inhaler

proteosome (noun)	proteosome vaccine (noun)
a form of vaccine that can be administered by an inhaler	a form of vaccine that can be administered by an inhaler