唯一無二ゆいつむにConjugationsMeaningsNo-adjectiveNa-adjectiveNoun1. one and only; unique (Yojijukugo)Other readings唯ゆい一いつ無む二にKanji used唯only一one無nothing二twoExamples1この地ち上じょうで唯ゆい一いつ無む二にの平びょう等どうは死しである。The sole equality on earth is death.