/ Thesaurus / A Synonyms of austenitic steel Find synonyms for: Noun1. austenitic steel, steelusage: steel that has enough nickel and chromium or manganese to retain austenite at atmospheric temperaturesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: knead Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language