/ Thesaurus / G Synonyms of grenade thrower Find synonyms for: Noun1. grenadier, grenade thrower, infantryman, marcher, foot soldier, footsloggerusage: an infantryman equipped with grenadesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language