/ Thesaurus / N Synonyms of north polar Find synonyms for: Adjective1. north-polar, Arctic, polar (vs. equatorial)usage: of or relating to the Arctic; "the Arctic summer"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: anecdote Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language