Home › Words › U › unhardinessunhardinessunhardiness means the state or quality of being unhardy.Among words judged in Lexicurio's Arena, unhardiness ranks #36,606 of 42,747 for Qualifying.EtymologyFrom unhardy + -ness.nounThe state or quality of being unhardy.Definitions & examples from Wiktionary (CC BY-SA 3.0).