How to read: ねがえ
Pronunciation: 
Same names and idioms in reading:
寝返 寝反 寝転 寐返 臥返
Names and idioms with total stroke of 21:
道すがら 元怒和 張紘 立小路 黙会
Names and idioms similar to 願え:
辞職願 忠願寺 拝願 冀願 念願成就
Yojijukugo(idioms with 4 Kanji characters) including 願え:
大願成就 飲河之願 四弘誓願