狂気きょうき Common Noun Noun Español jmdict 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' locura;demencia English jmdict 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' madness;insanity See also: 正気 (しょうき) それをやってみるなんて狂気に近い。 It is little short of lunacy to try it.