/ Thesaurus Find synonyms for: Adjective1. accelerative, acceleratory, increasing (vs. decreasing)usage: tending to increase velocityWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.See also: accelerative (Dictionary) Related Content Daily Word Quiz: chicory Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language Synonyms Index