Answer
Response
noun, verbal noun
かいとう
回答 (かいとう) Answer, Response
解凍 (かいとう) Thawing, Defrosting, Unzipping
答え (こたえ) Answer, Reply, Response
返事 (へんじ) Reply, Response
返信 (へんしん) Reply, Answer
解決 (かいけつ) Solving, Solution, Settlement
倒壊 (とうかい) Collapse, Falling Down, Destruction
社会党 (しゃかいとう) Socialist Party
The Socialist Party 社会党 claims to have an Answer 回答 for everything.
A kite かいとう was his Answer to boredom.