List: out-dated or obsolete kana usage

obsolete reading  noun  noun (generic) 

• hollow, cavity, hole

obsolete reading  godan verb  godan verb (archaic)  verb (generic)  intransitive verb 

• to be muffled, to be mumbled, to be muttered

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

• brown bear (Ursus arctos)

obsolete reading  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• (feeling of) shame

obsolete reading  yojijukugo  noun  noun (generic) 

• the seven treasures and many other precious things, all the treasures in the world

obsolete reading  noun  noun (generic) 

• pewter, solder

obsolete reading  usually written using kana alone  expression 

• even though, despite, notwithstanding

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

• Japanese zelkova (Zelkova serrata)

obsolete reading  onomatopoeic or mimetic word  adverb 

• suddenly (appear, stick out), abruptly, unexpectedly, looming (e.g. out of the dark)
• (stand) still and expressionless, imposingly
• suddenly (stand up)

obsolete reading  usually written using kana alone  な adjective  adjective (generic) 

• detailed, clear