Home › Words › U › unconvinceablenessunconvinceablenessunconvinceableness means the state or condition of being unconvinceable.Among words judged in Lexicurio's Arena, unconvinceableness ranks #41,719 of 42,749 for Qualifying.EtymologyFrom unconvinceable + -ness.nounThe state or condition of being unconvinceable.Definitions & examples from Wiktionary (CC BY-SA 3.0).