n. The quality of being capricious; whimsicalness; unsteadiness of purpose or opinion: as, “great capriciousness of taste,” ; “the capriciousness of a sickly heart,”
n. Unsteadiness; liableness to sudden changes; irregularity: as, the capriciousness of fortune.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the trait of acting unpredictably and more from whim or caprice than from reason or judgment
n. the quality of being guided by sudden unpredictable impulses
Word Usage
"But love must be a pleasure, and if I do not find in it the satisfaction of what you call my capriciousness, but which is really my desire, my life, my love, I do not want it; I prefer to live alone."