/ Thesaurus / A Synonyms of abyssal zone Find synonyms for: Noun1. abyssal zone, ocean floor, sea floor, ocean bottom, seabed, sea bottom, Davy Jones's locker, Davy Jonesusage: the deep sea (2000 meters or more) where there is no lightWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language