けんのん 剣呑 LinksSentence search for 剣呑Sentence search for けんのんSentence search for 険難Sentence search for 険呑Kanji details for 剣 and 呑Edit in JMdict Na-adjective (keiyodoshi), Noun1. risky; dangerous; insecureOther forms険難 【けんのん】、険呑 【けんのん】 Discussions Log in to talk about this word.