Home › Words › U › unstayednessunstayednessunstayedness means lack of restraint; impulsiveness.Among words judged in Lexicurio's Arena, unstayedness ranks #16,021 of 42,762 for Qualifying.EtymologyFrom unstayed + -ness.nounLack of restraint; impulsiveness.e.g.“[…] and have true desires thus to wait upon him, and find great difficulty through the unstayedness of their minds […]” — 1780, Robert Barclay (the Elder), An apology for the true Christian divinity (page 358)Definitions & examples from Wiktionary (CC BY-SA 3.0).