How to read: おちつい
Pronunciation: 
Names and idioms with total stroke of 18:
顕 反旗 忠悦 子澄 介之推
Names and idioms similar to 痒序:
有序 鎌形花序 集散花序 真名序 尾状花序
Yojijukugo(idioms with 4 Kanji characters) including 痒序:
隔靴掻痒 麻姑掻痒 昭穆倫序
Idioms including 痒序:
痛くも痒くも無い 序の口 長幼の序