Antonyms for effectivenessef·fec·tive·ness

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1. • Power

Princeton's WordNetRate these antonyms:0.0 / 0 votes

1. effectiveness, effectivity, effectualness, effectualitynoun

   power to be effective; the quality of being able to bring about an effect

   Antonyms:
   ineffectuality, ineffectualness, ineffectiveness

   Synonyms:
   effectuality, effectualness, potency, strength, effectivity

2. potency, effectiveness, strengthnoun

   capacity to produce strong physiological or chemical effects

   "the toxin's potency"; "the strength of the drinks"

   Antonyms:
   ineffectiveness, ineffectualness, ineffectuality

   Synonyms:
   potency, long suit, potentiality, military strength, dominance, force, authorization, enduringness, intensity level, effectuality, military capability, potence, specialty, potential, say-so, effectivity, persuasiveness, strength, speciality, military posture, forcefulness, effectualness, metier, intensity, strong point, posture, strong suit, authority, forte, authorisation, durability, lastingness

How to use effectiveness in a sentence?

1. Tim Darms:

   We can take basically any type of fresh water and treat it to primary drinking water standards in the U.S., to demonstrate the effectiveness, I’ll be the first person to drink the water (from) each system we install.

2. Ahmed Korayem:

   In order to fulfill on ambition, one must be effective at all dealings' became a maxim Dante got to live by, and now he is paying the price of his effectiveness and that price far beyond what he could handle."--Mental Hell, Ch 3

3. Josh Holland:

   Travel programs, fitness apps and virtual training are the latest trends in recent years, including the 'Scientific 7 Minute Workout' which gained popularity because of its effectiveness and short time requirement.

4. The FDA:

   We are aware that certain device manufacturers may be marketing their energy-based medical device for vaginal' rejuvenation' and/or cosmetic vaginal procedures, the safety and effectiveness of energy-based medical devices to perform these procedures has not been established.

5. Charlie Baker:

   Given the extremely low risk to young people, the widespread availability and the proven effectiveness of vaccines, and the distribution of accurate test protocols and tests, it’s time to give our kids a sense of normalcy and lift the mask mandate on a statewide basis for schools.

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