ふぐたいてんてき 不倶戴天の敵 LinksSentence search for 不倶戴天の敵Sentence search for ふぐたいてんのてきKanji details for 不, 倶, 戴, 天 and 敵Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. mortal enemy; sworn enemy; nemesis Discussions Log in to talk about this word.