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

可鎔性[kayousei] fusibility
鎔かす[wakasu] to boil
鎔く[toku] to dissolve (paint)
鎔ける[tokeru] to melt
鎔鉱炉[youkouro] smelting furnace

鎔接[yousetsu] weld
可鎔片[kayouhen] fuse
鎔解[youkai] melting
鎔銑[yousen] molten iron