/ Thesaurus / J Synonyms of japanese archipelago Find synonyms for: Noun1. Japan, Japanese Islands, Japanese Archipelagousage: a string of more than 3,000 islands to the east of Asia extending 1,300 miles between the Sea of Japan and the western Pacific OceanWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language