/ Thesaurus / F Synonyms of frustrative Find synonyms for: Adjective1. frustrating, frustrative, thwarting, preventive (vs. permissive), preventativeusage: preventing realization or attainment of a desireWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language