/ Thesaurus / G Synonyms of grammatical meaning Find synonyms for: Noun1. grammatical meaning, meaning, significance, signification, importusage: the meaning of a word that depends on its role in a sentence; varies with inflectional formWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: laudable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language