Breadcrumb Home > Thesaurus Cite Synonyms of patency Find synonyms for: Noun1. patency, opennessusage: the openness (lack of obstruction) of a bodily passage or duct2. obviousness, noticeability, noticeableness, patency, conspicuousnessusage: the property of being easy to see and understandWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.See also: patency (Dictionary) Related Content Daily Word Quiz: recherch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language Synonyms Index