/ Thesaurus / N Synonyms of nonsymbiotic Find synonyms for: Adjective1. free-living, nonparasitic, nonsymbiotic, independent (vs. dependent)usage: not parasitic on another organismWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language