Home › Words › U › unsectarianismunsectarianismunsectarianism means absence of sectarianism.Among words judged in Lexicurio's Arena, unsectarianism ranks #23,626 of 42,749 for Qualifying.EtymologyFrom un- + sectarianism.nounAbsence of sectarianism.e.g.“It suffered the fate of all unsectarianism, and made him to be as one man in the midst of foes.” — 1873, Various, The World's Greatest Books, Vol VI.:Definitions & examples from Wiktionary (CC BY-SA 3.0).