不ふ詳しょうConjugationsTop 25000MeaningsNa-adjectiveNo-adjectiveNoun1. unknown; unidentified; unspecifiedKanji used不negative詳detailedPitch accentふしょうUsed in vocabulary姓せい名めい不ふ詳しょうunidentified; name unknownNoun生せい没ぼつ年ねん不ふ詳しょうdates of birth and death unknownExpression年ねん齢れい不ふ詳しょうunknown age; uncertain age; unidentified ageNoun