Home › Words › S › scruplelessnessscruplelessnessscruplelessness · noun — absence of scruples.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, scruplelessness ranks #2,501 of 43,042 for Qualifying.EtymologyFrom scrupleless + -ness.nounAbsence of scruples.Definitions & examples from Wiktionary (CC BY-SA 3.0).