かつぜんたいご 豁然大悟 LinksSentence search for 豁然大悟Sentence search for かつぜんたいごKanji details for 豁, 然, 大 and 悟Edit in JMdict Noun, Suru verb1. suddenly seeing the light; achieving full enlightenment all of a suddenYojijukugo (four character compound) Discussions Log in to talk about this word.