How to read: くわいくつ
Pronunciation: 
Names and idioms with total stroke of 21:
国賊 猟家 駝羊 虎意 豆蔦
Names and idioms similar to 怪窟:
怪庵 怪談噺 毒狼窟 怪童丸 怪奇鳥
Yojijukugo(idioms with 4 Kanji characters) including 怪窟:
奇怪千万 大驚小怪 百怪魑魅
Proverbs including 怪窟:
生兵法は大怪我のもと 勿怪の幸い 生兵法は大怪我の基