Home › Words › U › unresentfulnessunresentfulnessunresentfulness · noun — quality of being unresentful.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, unresentfulness ranks #30,109 of 43,053 for Qualifying.EtymologyFrom unresentful + -ness.nounQuality of being unresentful.Definitions & examples from Wiktionary (CC BY-SA 3.0).