1. in a sudden and unpredictable way; without apparent reason or logic

Examples

• The weather changed capriciously from sunny to stormy within minutes.
• She capriciously decided to quit her job and travel the world.
• The judge was criticized for ruling capriciously on similar cases.
• Stock prices moved capriciously throughout the trading day.
• He capriciously switched his college major three times in one semester.
• The cat capriciously ignored its expensive toy to play with a cardboard box.