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effectiveness

Definition for effectiveness

noun as in persuasiveness

Strongest matches

convincingness, persuasiveness, strength, validity

Strong matches

cogency, influence, validness, vigor, weight

noun as in ability to produce a result

Strongest matches

capability, efficacy, efficiency, potency, power, success

Strong matches

efficaciousness, force, forcefulness, punch

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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

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