こうぜん 公然 Common word JLPT N1 LinksSentence search for 公然Sentence search for こうぜんKanji details for 公 and 然Edit in JMdict Noun which may take the genitive case particle 'no', 'taru' adjective, Adverb taking the 'to' particle1. open; public; official; overt Discussions Log in to talk about this word.