What does "capricious" mean?

Capricious: Governed or characterized by caprice; apt to change suddenly; freakish; whimsical; changeable. "Capricious poet." Shak. "Capricious humor." Hugh Miller. A capricious partiality to the Romish practices. Hallam. -- Ca*pri"cious*ly, adv. -- Ca*pri"cious*ness, n.

Sources