Effectiveness meaning

What does “effectiveness” mean? Definitions, examples, synonyms and opposites.

“effectiveness” is a noun with 2 meanings. Its most common meaning is: power to be effective; the quality of being able to bring about an effect.

effectiveness

noun

power to be effective; the quality of being able to bring about an effect
Synonymseffectivity effectualness effectuality
Oppositesineffectiveness
capacity to produce strong physiological or chemical effects
“the toxin's potency”
“the strength of the drinks”
Synonymspotency strength

Source: WordNet 3.1, Princeton University

More about “effectiveness”

✦Synonyms for effectiveness