misfeasor
/mɪsˈfiːzɔr/Definitions
1. noun
A person who is guilty of misconduct or negligence while acting in a position of responsibility, but not of intentional wrongdoing or malicious intent.
“The report highlighted the misfeasor’s lack of oversight in the financial dealings.”
2. noun
A person who commits a wrong or a breach of duty, but without any wicked or unlawful intention.
“The misfeasor’s actions led to a significant decline in employee morale.”