capricious

Capricious, meaning impulsive or unpredictable, is used to describe individuals or situations characterized by sudden changes. The word's origins trace back to the Italian "capriccio," which initially referred to a shiver of horror but later evolved to mean "whim" or "fancy." Capricious behavior is often driven by spontaneous desires or impulses rather than reason or logic. The unpredictable nature of capricious individuals or events can be challenging to manage or anticipate. In the example provided, employees struggled to meet deadlines imposed at the last minute by a capricious manager. The term "capricious" captures the unpredictable and impulsive nature of the manager's behavior.