Home › Words › S › strongheadednessstrongheadednessstrongheadedness means the state or condition of being strongheaded.Among words judged in Lexicurio's Arena, strongheadedness ranks #32,995 of 42,747 for Qualifying.EtymologyFrom strongheaded + -ness.nounThe state or condition of being strongheaded.Definitions & examples from Wiktionary (CC BY-SA 3.0).