/ Thesaurus / C Synonyms of chromosomal Find synonyms for: Adjective1. chromosomalusage: of or relating to a chromosome; "chromosomal defect"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language