The adjective effective has many shades of meaning, but you'll usually see it describing something that's able to produce a desired goal. Effective traces back to the Latin word effectivus, from efficere, meaning “work out, accomplish,” and that meaning still holds true.
“Effective communication” is a concept that’s frequently emphasized in the corporate world, with many leaders extolling its virtues and importance. Unfortunately, however, I’ve observed that some ...
Effective, effectual, efficacious, efficient refer to that which is able to produce a (desired) effect.
syn: effective, effectual, efficacious, efficient refer to that which produces or is able to produce an effect. effective is applied to something that produces a desired or expected effect, often a lasting one: an effective speech. effectual usu. refers to something that produces a decisive outcome or result: an effectual settlement ...
Adjective effective (comparative more effective, superlative most effective) Having the power to produce a required effect or effects.