Breadcrumb Home > Thesaurus > F Synonyms of formalization Find synonyms for: Noun 1. formalization, formalisation, systematization, systematisation, rationalization, rationalisation usage: the act of making formal (as by stating formal rules governing classes of expressions) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: panache Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language