Definition
'Effectualness' is similar to 'effectivity,' but it focuses more on the *inherent* capacity to produce a desired effect. It emphasizes having the *power* to achieve a result. Something that is effectual is inherently capable of bringing about a specific outcome. Think of it as having the right tools for the job. It differs slightly from 'effectivity,' which measures the actual success in achieving a result. 'Effectualness' is about potential; 'effectivity' is about realized success. A plan might have effectualness, but its effectivity depends on execution.