/ Thesaurus / S Synonyms of syntactical Find synonyms for: Adjective1. syntactic, syntacticalusage: of or relating to or conforming to the rules of syntax; "the syntactic rules of a language"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language