List: out-dated or obsolete kana usage

obsolete reading  noun  noun (generic) 

• carving, engraving
• chiselled features

obsolete reading  abbreviation  noun  noun (generic) 

• Zen stick (used by a Zen priest to strike an inattentive zazen sitter), warning stick (Rinzai Zen), encouragement stick (Soto Zen)
• horsewhip

obsolete reading  Buddhism  noun  noun (generic) 

• admonition, commandment
• sila (precept)

obsolete reading  irregular okurigana  archaic  yodan verb (archaic)  yodan verb (archaic)  verb (generic)  intransitive verb  polite language  auxiliary verb 

• to serve (by a superior's side)
• to be
• to do

obsolete reading  derogatory  noun  noun (generic) 

• unattractive person
• coward, weakling

obsolete reading  noun  noun (generic)  obsolete term 

• evening, dusk
• evening scene, evening landscape
• light of the setting sun

obsolete reading  noun  noun (generic) 

• bet, stakes

obsolete reading  noun  noun (generic) 

• imperial edict (written in a classical grandiose style)

obsolete reading  historical term  noun  noun (generic) 

• quiver (box-shaped and worn on the back)

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

• princess
• spoiled girl, hothouse flower
• glue