vengeful

Their vengefulness and their severe exactions caused them to lose the fruits of their victory.
A Popular History of France From The Earliest Times|Francois Pierre Guillaume Guizot
Among the crowds tales more and more wonderful were related of the vengefulness of the Christian God.
Quo Vadis|Henryk Sienkiewicz
I say that it is just that—pride, vengefulness, hard misunderstanding!
Foes|Mary Johnston
I knew Phorenice's vengefulness, and had a high value for her cleverness.
The Lost Continent|C. J. Cutcliffe Hyne

He restrained the ferocity of Nero and checked the ambition and vengefulness of Agrippina.
A History of Roman Literature|Harold North Fowler

British Dictionary definitions for vengefulness

vengeful

/ (ˈvɛndʒfʊl) /

adjective

desiring revenge; vindictive

characterized by or indicating a desire for revengea vengeful glance

inflicting or taking revengewith vengeful blows

Derived forms of vengeful

vengefully, adverbvengefulness, noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012