苛政 is read as かせい (kasei) and means tyranny.
かせい
kasei
いじめ
bullying
いらいら
to get irritated
いじめる
to be tough on (e.g. one's body)
いらだち
irritation
いらだつ
to be irritated
いらだてる
to irritate
いらだたしげ
antsy
いじめっこ
bully
いらだたしい
irritating
いじめられっこ
bullied child
caustic
かせいかり
caustic potash