How to read: くわいくつ
Pronunciation: 
Names and idioms with total stroke of 21:
寛延 将野 水沢北田 家婢 此劍
Names and idioms similar to 怪窟:
怪異 怪鴟 捏怪 怪奇映画 麦積山石窟
Yojijukugo(idioms with 4 Kanji characters) including 怪窟:
怨霊怪異 怪誕不経 吠日之怪
Proverbs including 怪窟:
怪力乱神を語らず 生兵法は大怪我のもと 勿怪の幸い
Check stroke order for the words below:
競馬会 輪寶 遺留分 春昂 泉夏 瓯 位相空間 仮葉