Dictionary
fick•le
Pronunciation: (fik'ul), [key]—
adj.
1. likely to change, esp. due to caprice, irresolution, or instability; casually changeable:
fickle weather.
2. not constant or loyal in affections:
a fickle lover. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.