/ Thesaurus / A Synonyms of atlantic ocean Find synonyms for: Noun1. Atlantic, Atlantic Oceanusage: the 2nd largest ocean; separates North and South America on the west from Europe and Africa on the eastWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language