/ Thesaurus / A Synonyms of antarctic zone Find synonyms for: Noun1. Antarctic, Antarctic Zone, South Frigid Zoneusage: the region around the south pole: Antarctica and surrounding watersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: illegible Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language