More N2 vocabulary

• 鉄砲てっぽうgun
• 寮りょうhostel, dormitory
• 書留かきとめwriting down, putting on record, recording, making a note of, registration (of mail)
• 花嫁はなよめbride
• 錆さびrust (colour)
• 反省はんせいreflection, reconsideration, introspection, meditation, contemplation