Home › Words › U › unjoyousnessunjoyousnessunjoyousness means the quality of being unjoyous.Among words judged in Lexicurio's Arena, unjoyousness ranks #42,031 of 42,747 for Qualifying.EtymologyFrom unjoyous + -ness.nounThe quality of being unjoyous.Definitions & examples from Wiktionary (CC BY-SA 3.0).