/ Thesaurus / U Synonyms of uninjectable Find synonyms for: Adjective1. uninjectable (vs. injectable)usage: (used of drugs) not capable of being injectedWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: philanthropy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language