Synonyms for

Effectiveness

Verb / ɪˈfektɪvnʌs / / ˈi:fektɪvnʌs / Another word for effectiveness — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

The ability to produce a desired result or effect; usefulness.

Synonyms & similar words

effectualness potency effectivity ineffectiveness effectuality strength efficacy potency productiveness usefulness value benefit worth capability efficiency effectuality power strength success use validity virtue clout force impact merit

Synonyms by register

Formal

efficacy potency capability competence

Informal

success results impact punch

Literary

virtue power

Antonyms

ineffectiveness futility impotence failure uselessness inefficiency

Common collocations

  • high effectiveness
  • limited effectiveness
  • overall effectiveness
  • measure effectiveness
  • demonstrate effectiveness
  • effectiveness of the treatment
  • effectiveness of the policy

Word family

noun effectiveness
verb effect
adjective effective
adverb effectively

Usage note

Effectiveness refers to the degree to which something is successful in producing a desired result. It is often used in formal and academic contexts. Avoid confusing it with 'affect', which is usually a verb meaning to influence.

Example sentences

  1. The effectiveness of the new medicine was proven by the positive results of the clinical trials.
  2. The effectiveness of the team's communication skills was evident in their successful completion of the project.
  3. The effectiveness of the company's marketing campaign was demonstrated by the increase in sales.
  4. The effectiveness of the new safety measures reduced the number of accidents in the workplace.
  5. The effectiveness of the teacher's lesson plan was evident in the students' improved grades.

Quotes

  • The effectiveness of work increases according to geometric progression if there are no interruptions.
  • Effectiveness depends on the ability to do things correctly, not just the ability to do things.
  • Effectiveness is the measure of our ability to achieve our goals.

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