What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Effectuality vs Efficacy - What's the difference?

effectuality | efficacy |

As nouns the difference between effectuality and efficacy

is that effectuality is the state or condition of being effectual while efficacy is (uncountable) ability to produce a desired amount of a desired effect.

effectuality

English

Noun

(effectualities)
  • The state or condition of being effectual.
  • Synonyms

    *effectualness

    efficacy

    English

    Noun

    (-)
  • (uncountable) Ability to produce a desired amount of a desired effect.
  • Synonyms

    * efficacity