Home › Words › N › nonperpetuitynonperpetuitynonperpetuity · noun — absence of perpetuity; the condition of not being perpetual.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, nonperpetuity ranks #30,455 of 43,225 for Qualifying.EtymologyFrom non- + perpetuity.nounAbsence of perpetuity; the condition of not being perpetual.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.nonperpetual 76% match — Not perpetual. vs nonperpetuity →perpetuity 70% match — The quality or state of being perpetual; endless duration; uninterrupted existence. vs nonperpetuity →perpetuance 67% match — Synonym of perpetuity. vs nonperpetuity →termlessness 64% match — Absence of terms. vs nonperpetuity →impermanent 64% match — not permanent; unperpetual. vs nonperpetuity →perennity 62% match — The quality of being perennial. vs nonperpetuity →impermanence 62% match — Lack of permanence or continued duration. vs nonperpetuity →semiperpetual 61% match — Almost perpetual; permanent during some periods. vs nonperpetuity →