effectiveness | ||
1. | [ noun ] power to be effective; the quality of being able to bring about an effect | |
Synonyms: | effectualness effectuality effectivity | |
Related terms: | ineffectiveness power efficacy incisiveness effective ineffective | |
2. | [ noun ] capacity to produce strong physiological or chemical effects | |
Synonyms: | strength potency | |
Examples: | : "the toxin's potency" "the strength of the drinks" |
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Related terms: | power impotent potent | |
Similar spelling: |
effectualness effectively effectivity effectuation effectuate |