Adjective: capricious ku'pri-shus
- Determined by chance or impulse or whim rather than by necessity or reason
"a capricious refusal"; "authoritarian rulers are frequently capricious";
- impulsive, whimsical, vagarious
- Changeable
"a capricious summer breeze";
- freakish
See also: arbitrary, unpredictable
Encyclopedia: Capricious