/ Thesaurus / P Synonyms of proteosome Find synonyms for: Noun1. proteosome vaccine, proteosome, vaccine, vaccinumusage: a form of vaccine that can be administered by an inhalerWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language