Breadcrumb Home > Thesaurus > S Synonyms of sectorial Find synonyms for: Adjective1. sectorialusage: relating to or resembling a sector; "a sectorial box"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of sectorial (Dictionary) ✖ Related Content Daily Word Quiz: dishabille Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language