remiss
🇺🇸
/rɪˈmɪs/
🇬🇧
/rɪˈmɪs/
adjective
R
When someone does not pay enough attention to their duties.
He was remiss for not checking the report carefully.
彼は報告書を注意深くチェックしなかったため、怠慢でした。
translation
怠慢な