caprice
1 of 1noun/kəˈpɹis/
Forms:caprices
1
a sudden and unpredictable change in mood, behavior, or decision
- His decision to quit was a caprice, not a calculated move.
- She redecorated the room on a caprice, choosing colors she'd never liked before.
- The king ruled by caprice, making laws that changed with his moods.
- Their travel plans were shaped more by caprice than logic.
- Fashion often follows the caprice of celebrity trends.