/ Thesaurus / G Synonyms of gatling Find synonyms for: Noun1. Gatling, Richard Jordan Gatlingusage: United States inventor of the first rapid firing gun (1818-1903)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language