せいかくわる 性格が悪い Show inflections LinksSentence search for 性格が悪いSentence search for せいかくがわるいKanji details for 性, 格 and 悪Edit in JMdict Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)1. nasty; mean; heartless; inconsiderate; selfish Discussions Log in to talk about this word.