/ Thesaurus / E Synonyms of everlastingness Find synonyms for: Noun1. everlastingness, lastingness, durability, enduringness, strengthusage: the property of lasting foreverWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: jugular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language