雑
ざつ · zatsu · JLPT N1 · na-adj
rough
🪨 Originally means mixed together; a mixed bag is unpolished, so rough
Think of 雑 as things thrown together without sorting or polishing, so the result is rough and crude. The same sense of mixed-up shows in 雑誌 (zasshi), a magazine, which is a miscellaneous collection of articles.