/ Thesaurus / C Synonyms of cross sectional Find synonyms for: Adjective1. cross-sectionalusage: of or relating to a cross section; "a cross-sectional slice"2. cross-section(prenominal), cross-sectional, crosswise (vs. lengthwise)usage: representing a plane made by cutting across something at right angles to its length; "cross-section views of the neck"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