Effectiveness Definition
noun
The property of being effective, of achieving results.
The effectiveness of the drug was well established.
Wiktionary
The capacity or potential for achieving results.
Wiktionary
The degree to which something achieves results.
He questioned the effectiveness of the treatment.
Wiktionary
Synonyms:
Antonyms:
Origin of Effectiveness
-
effective +"Ž -ness
From Wiktionary
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