• 改名かいめい

  name change

• 改新かいしん

  reformation

• 改編かいへん

  reorganization, reorganisation

• 改良かいりょう

  improvement, reform

• 改修かいしゅう

  repair, improvement

• 改宗かいしゅう

  religious conversion

• 改革かいかく

  reform, reformation, reorganization

• 改組かいそ

  reorganization, reorganisation, reshuffle

• 改正かいせい

  revision, amendment, alteration

• 改装かいそう

  remodelling, remodeling, reorganization, reorganisation

• 改訂かいてい

  revision (of text), alteration, change

• 改憲かいけん

  constitutional change, revising the constitution

• 改札かいさつ

  examination of tickets

• 改選かいせん

  election (for a seat or position at the end of a term)

• 改定かいてい

  revision (of a rule, price, etc.), alteration, change

• 改築かいちく

  structural alteration (of a building), reconstruction, rebuilding, remodelling, remodeling

• 改善かいぜん

  betterment, improvement

• 改造かいぞう

  remodeling, remodelling, reconstruction, conversion, alteration, renovation, modification, reshuffling (e.g. a cabinet), reorganization, restructuring

• 更改こうかい

  renewal, extension, revision

• 改訂版かいていばん

  revised edition

• 改ざんかいざん

  alteration, falsification, faking

• 改札口かいさつぐち

  ticket barrier, ticket gate, wicket

• 改めてあらためて

  another time, again, over again, once again, anew

• 改めるあらためる

  to change, to alter, to revise, to replace

• 改まるあらたまる

  to be renewed, to change

• 農地改革のうちかいかく

  agrarian reform

• 改かい

  revision

• 改葬かいそう

  reburial

• 改悟かいご

  reform, reformation

• 改質かいしつ

  reforming

• 改植かいしょく

  replanting

• 改元かいげん

  change of era

• 改称かいしょう

  renaming, retitling

• 改鋳かいちゅう

  reminting, recasting

• 改作かいさく

  adaptation (of story)

• 改案かいあん

  revision, modified plan

• 改氏かいし

  change of one's surname

• 改悛かいしゅん

  repentance, contrition

• 改題かいだい

  change of title, retitling, changed title

• 改訳かいやく

  retranslation, new translation, revised translation

• 改変かいへん

  change, alteration, modification

• 改号かいごう

  change of name or title, change of era

• 改進かいしん

  bringing up to date, progress

• 改姓かいせい

  change of one's family name

• 改印かいいん

  changing one's registered seal

• 改稿かいこう

  revising (a manuscript), rewriting

• 改版かいはん

  revised edition (of a publication), revision

• 改行かいぎょう

  new line, new paragraph

• 改心かいしん

  conversion, reform, correcting someone's conduct

• 改製かいせい

  re-drawing up (of family register), re-establishment