Vindictivity

Is shocked by the “malice, hate and vindictivity with which they ‘the rascally pack from fen & forest’ have belied, abused & attempted to injure you.”

Source: wiktionary

Richard’s vociferocity and incomprehensibility of vindictivity in antidisestablishmentarianism is the height of epiphenonimasticity — (just getting even).

Source: wiktionary

Thus the idea of Mother went being degenerated. The Illusion-Maker, the Misery-creator, the Power which was in the end sure to be abused, Consort, Goddess of the five “M”s, Goddess of animal and human sacrifice, drinking and adultery, Goddess that took possession of Her devotees, (who would then be worshipped and requested to bless others and tell future, etc.), Goddess of fear and wrathfulness, vindictivity and cruelty, Goddess that would punish for even unconscious errors, Goddess of dacoits, robbers and thieves, and Goddess of black magic, etc.

Source: wiktionary

Can nouns ending in -tivity be formed from all adjectives ending in -ive? / They can, but should not. Let’s make a few, and see how they look: exhaustivity, vindictivity, productivity, conductivity, tentativity, lucrativity, negativity, inquisitivity, affirmativity, executivity, irrespectivity—well, that’s enough to show that some such derivatives (not on account of their derivativity alone!) are barbarous, some are acceptable in an emergency, and a few are in common use. Where -ivity won’t work, the ending -ness may do.

Source: wiktionary