/ Thesaurus / G Synonyms of g force Find synonyms for: Noun1. g, gee, g-force, force unitusage: a unit of force equal to the force exerted by gravity; used to indicate the force to which a body is subjected when it is acceleratedWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. 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