Present, Future 礼儀正しい is [x] 礼儀正しくない is not [x] Past 礼儀正しかった was [x] 礼儀正しくなかった was not [x] Te-form, Continuative 礼儀正しくて is [x] and... 礼儀正しくなくて is not [x] and... Provisional 礼儀正しければ if it is [x] 礼儀正しくなければ if it is not [x] Conditional 礼儀正しかったら when/if it is [x] 礼儀正しくなかったら when/if it is not [x] Adverbial 礼儀正しく [x]-ly Noun form 礼儀正しさ [x]-ness