How to read: くさかい、くさびらき
Pronunciation: 
Same names and idioms in reading:
草階 草皆 草飼
Names and idioms with total stroke of 21:
恭章 靖典 淀師 昂慈 煌來
Names and idioms similar to 草開:
開通 視聴草 草叢裡 草虱 九蓋草
Yojijukugo(idioms with 4 Kanji characters) including 草開:
草木皆兵 猛虎伏草 宿執開発
Idioms including 草開:
口を開く 眉を開く 道草を食う