わるい 悪く言う Show inflections LinksSentence search for 悪く言うSentence search for わるくいうKanji details for 悪 and 言Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'u' ending1. to speak badly (of); to speak ill (of); to bad-mouth Discussions Log in to talk about this word.