Home › Words › U › uncandouruncandouruncandour · noun — lack of candour.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, uncandour ranks #2,501 of 43,053 for Qualifying.EtymologyFrom un- + candour.nounLack of candour.Definitions & examples from Wiktionary (CC BY-SA 3.0).