Home › Words › N › nonagreementnonagreementnonagreement · adj — not of or pertaining to an agreement.Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom non- + agreement.adjNot of or pertaining to an agreement.nounAbsence of agreement; disagreement, discord.Definitions & examples from Wiktionary (CC BY-SA 3.0).