Synonyms of malfeasance

malfeasance

noun

ˌmal-ˈfē-zᵊn(t)s 

as in misconduct

improper or illegal behavior

a campaign to impeach the governor for malfeasance in office

Synonyms & Similar Words

• misconduct
• wrongdoing
• crime
• misbehavior
• trespass
• mistake
• error
• misdoing
• malpractice
• misdeed
• misdemeanor
• sin
• transgression
• wrong
• blunder
• malefaction
• indiscretion
• impropriety
• goings-on
• hanky-panky
• stumble
• slip
• gaffe
• misstep
• familiarity
• fumble
• fault
• lapse
• miscue
• flub
• slipup
• goof

Example Sentences

Recent Examples of malfeasance

So far no concrete evidence has surfaced indicating malfeasance within the Justice Department in not filing charges. — Justin Fishel, ABC News, 17 July 2026

The New York City Department of Investigation is the city’s independent watchdog agency, which investigates fraud, corruption, misconduct, municipal malfeasance, city employees, contractors, and individuals who do business with the city. — Gloria Pazmino, CNN Money, 11 July 2026

The malfeasance stretched out over a two-year period, officials said. — Mark Price july 8, Charlotte Observer, 8 July 2026

The allegations against Platner are the latest in a string of accusations of malfeasance, which have rocked Democrats who are eager to defeat Collins. — Garrett Downs,justin Papp, CNBC, 6 July 2026