Synonym of 菊 (kiku, “chrysanthemum”). / Synonym of 銭葵 (zeniaoi, “common mallow”). / Synonym of 立葵 (tachiaoi, “hollyhock”). / Synonym of 撫子 (nadeshiko, “carnation, pink”).

the Book of Documents

a document with the emperor's seal

a gospel

Kyūjitai form of 読書 (“the act of reading”)

instruction manual / explanation paper

required reading

(international law) protocol

written quote, estimate, quotation

"playful writing", a type of orthography expressing an author's cleverness or playful wit. One famous example is to write the expression 出でば (ideba) as 山上復有山者 (Man'yōshū volume 9, poem #1787)