adverb
- in a wicked, evil, or criminal manner
Examples
- The corrupt politician acted villainously to cover up his crimes.
- She smiled villainously as she revealed her evil plan.
- The character was portrayed as villainously scheming against the hero.
- He villainously betrayed his closest friend for money.
- The dictator ruled villainously, oppressing his people without mercy.
- The spy villainously sold state secrets to enemy agents.