Dictionary
un•pre•dict•a•ble
Pronunciation: (un"pri-dik'tu-bul), [key]—
adj.
not predictable; not to be foreseen or foretold:
an unpredictable occurrence.
—
n.
something that is unpredictable:
the unpredictables of life. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.