安危[anki] fate
危うい[ayaui] dangerous
危うく[ayauku] barely
危ない[abunai] dangerous
危ながる[abunagaru] to be afraid of

危なっかしい[abunakkashii] dangerous
危ぶむ[ayabumu] to fear
危める[ayameru] to wound
危絵[abunae] suggestive or indecent picture
危害[kigai] injury

醜い[minikui] ugly
醜悪[shuuaku] ugliness
醜態[shuutai] shameful sight
醜男[buotoko] ugly man
醜聞[shuubun] scandal

美醜[bishuu] beauty or ugliness
醜女[shuujo] homely woman
醜名[shikona] wrestler's stage name
醜行[shuukou] disgraceful (scandalous) conduct
醜名[shuumei] scandal