malfeasant
mal·fea·sant
noun
1.
one guilty of malfeasance
Origin
From malfeasance, after such pairs as assistance, assistant, or adapted from French malfaisant.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.