noun.
The state or quality of being bellicose; bellicosity
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
a natural disposition to fight
Word Usage
"The Kin army, however, had no cause to rejoice in its bellicoseness, for the Chinese general, Changtsiun, defeated it in a battle the like of which had not been seen for ten years."