祭政 さいせい Meanings Noun church and state Kanji 祭 festival. Read as サイ. 政 government. Read as セイ. Words containing 祭政 祭政一致 (さいせいいっち) unity of church and state 祭政分離 (さいせいぶんり) separation of church and state Jinuma: Japanese Dictionary · Word lists