How to read: せいひ
Pronunciation: 
Same names and idioms in reading:
正否 政費 正比 成否 正妃
Names and idioms with total stroke of 20:
奉奠 月光原 真佑也 一沢賀 打盤
Names and idioms similar to 誠否:
誠文堂 誠児 堪否 否諾 能否
Yojijukugo(idioms with 4 Kanji characters) including 誠否:
誠惶誠恐 心悦誠服 誠意誠心