'effectuality' definitions:

Definition of 'effectuality'

From: WordNet
noun
Power to be effective; the quality of being able to bring about an effect [syn: effectiveness, effectivity, effectualness, effectuality] [ant: ineffectiveness, ineffectuality, ineffectualness]

Definition of 'effectuality'

From: GCIDE
  • effectuality \effectuality\ n. the power to be effective.
  • Syn: effectiveness, effectivity, effectualness. [WordNet 1.5]