難解なんかいnankai難なん解かい難なん解かいShow answer(Space)Suspend(@)難なん解かい難なん解かいnankaiCommonRelative commonness of this word, based on various sources (incl. newspapers)Commonな-adj.Adjectival nouns or quasi-adjectives (keiyodoshi)な-adj.Noun (common)Noun (common) (futsuumeishi)Noun (common)difficult to understand; unintelligible; abstruse難なん解かい難なん解かいnankaidifficult to understand; unintelligibleWhat does 難解 mean in English?difficult to understand; unintelligible; abstruse(adj-na, n)Search the picture dictionary for 難解