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wicked person; evil person; scoundrel; bad guy
bad child; naughty child; brat
bad thing; mischief
excessive; unrestrained; overindulgent
彼は悪に手を染めてしまった。
He got involved in wrongdoing.
物語の悪はいつも最後に負ける。
The villain in stories always loses in the end.
善と悪を見分けることが大切です。
It's important to distinguish good from evil.