峻別[shunbetsu] rigorous distinction
峻嶮[shunken] steep
急峻[kyuushun] steep
峻厳[shungen] strict
峻拒[shunkyo] refusing flatly

峻嶺[shunrei] steep peak
峻烈[shunretsu] severity
剣峻[kenshun] steep
峻下剤[shungezai] drastic aperient
峻峰[shunpou] steep peak

嶮しい[kewashii] precipitous
嶮岨[kenso] precipice
嶮路[kenro] steep path
天嶮[tenken] natural defences

アルプスの嶮[arupusunoken] steep pass in the Alps
峻嶮[shunken] steep
嶮峻[kenshun] steep
嶮難[kennan] steep