An it's one of his bad days meaning dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with it's one of his bad days, allowing users to choose the best word for their specific context. Cùng học tiếng anh với từ điển Từ đồng nghĩa, cách dùng từ tương tự, it's one of his bad days