How to read: ほひ
Pronunciation: 
Same names and idioms in reading:
鳳姫 補肥 菩卑 菩比
Names and idioms with total stroke of 19:
孤島 暁佑 猿共 近属 卍楼
Names and idioms similar to 保秘:
志保美 実保花 岩出山保土沢 古川保柳 保社
Yojijukugo(idioms with 4 Kanji characters) including 保秘:
奥義秘伝 保守退嬰 阿保之功