How to read: えんしゆしゆう
Pronunciation: 
Names and idioms with total stroke of 41:
連絡簿 貞光横野 和歌浦南 鍬鍛冶 眼鏡っ娘
Names and idioms similar to 怨首讎:
首脳 兜首 首石 耕雲千首 平和首長会議
Yojijukugo(idioms with 4 Kanji characters) including 怨首讎:
怨女曠夫 首尾貫徹 適怨清和
Idioms including 怨首讎:
真綿で首を絞める 怨みに報いるに徳を以てす 白首の縁