List: out-dated or obsolete kana usage

obsolete reading  search-only kanji form  poetical term  noun  noun (generic) 

• fence (around a shrine, imperial palace, sacred area, etc.)

gikun or jukujikun  obsolete reading  formal or literary term  noun taking the genitive case particle の  adjective (generic)  noun  noun (generic)  adverb  archaic 

• some, few, a number of, a little (bit)
• somewhat, to a certain extent, a bit
• many, a lot

obsolete reading  search-only kanji form  honorific language  formal or literary term  noun  noun (generic) 

• daughter of a person of high rank

obsolete reading  usually written using kana alone  noun  noun (generic) 

• horned owl (any owl with horn-like ear tufts)

obsolete reading  search-only kana form  onomatopoeic or mimetic word  adverb 

• suddenly (stick out, appear, extend, etc.), abruptly (protrude), unexpectedly

obsolete reading  archaic  noun  noun (generic) 

• bunting, old collective name for birds of the genus Emberiza

obsolete reading  noun  noun (generic)  noun (suffix)  historical term 

• minister, secretary
• Shujing, The Book of Documents
• Ministry of Central Affairs (Qin-dynasty department)
• Oversight Department (under the Department of State of the ritsuryō system)
• female palace attendant in the Bureau of Books

obsolete reading  search-only kanji form  noun  noun (generic) 

• congratulations, felicitations, best wishes

obsolete reading  poetical term  noun  noun (generic) 

• this fleeting world, this transient life, this world
• one's current body, one's mortal shell, one's flesh and blood, this physical body

obsolete reading  rarely used kanji form  usually written using kana alone  godan verb  godan verb (archaic)  verb (generic)  transitive verb 

• to make (something) reverberate, to make resound, to shake (e.g. a venue with cheers)