/ Thesaurus / F Synonyms of facilitatory Find synonyms for: Adjective1. facilitatory, helpful (vs. unhelpful)usage: inducing or aiding in facilitating neural activityWordNet 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