proteosome vs vaccinum

proteosome and vaccinum both are nouns.

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

As nouns, vaccinum is a hypernym of proteosome; that is, vaccinum is a word with a broader meaning than proteosome:

proteosome: a form of vaccine that can be administered by an inhaler
vaccinum: immunogen consisting of a suspension of weakened or dead pathogenic cells injected in order to stimulate the production of antibodies

Other hypernyms of proteosome include vaccine.

proteosome (noun)	vaccinum (noun)
a form of vaccine that can be administered by an inhaler	immunogen consisting of a suspension of weakened or dead pathogenic cells injected in order to stimulate the production of antibodies