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Synonyms, efficacy antonyms, definition Efficacy

27 synonyms
1 antonym
1 definition
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1. efficacy (Noun)

27 synonyms
# Word Frequency Likes Number of letters Number of synonyms
1. action 178 6 letters 111 synonyms
2. adequacy 0.71 8 letters 24 synonyms
3. capability 11.7 10 letters 42 synonyms
4. effect 105 6 letters 141 synonym
5. effectiveness 11.2 13 letters 29 synonyms
6. efficaciousness 0 15 letters 1 synonym
7. efficiency 24 10 letters 23 synonyms
8. energy 170 6 letters 79 synonyms
9. force 170 5 letters 198 synonyms
10. influence 60.3 9 letters 165 synonyms
11. intensity 13.8 9 letters 107 synonyms
12. might 457 5 letters 35 synonyms
13. operation 83.2 9 letters 100 synonyms
14. potency 1.86 7 letters 49 synonyms
15. potential 102 9 letters 45 synonyms
16. power 331 5 letters 137 synonyms
17. productiveness 0.09 14 letters 17 synonyms
18. productivity 14.1 12 letters 10 synonyms
19. proficiency 2.69 11 letters 33 synonyms
20. strengthen.synonym.one 63.1 8 letters 83 synonyms
21. suitability 1.62 11 letters 19 synonyms
22. thoroughness 0.29 12 letters 14 synonyms
23. travail 0.32 7 letters 42 synonyms
24. validity 5.01 8 letters 25 synonyms
25. violence 56.2 8 letters 54 synonyms
26. virtue 8.71 6 letters 66 synonyms
27. weight 105 6 letters 84 synonyms
1 antonym
# Word Number of letters Number of antonyms
1. inefficacy 10 letters 1 antonym
1 definition
efficacy (Noun) —   Capacity or power to produce a desired effect 1 example
1. ex. "concern about the safety and efficacy of the vaccine"
4 types of
# Word Number of letters Number of synonyms
1. effectiveness 13 letters 29 synonyms
2. effectivity 11 letters 3 synonyms
3. effectuality 12 letters 3 synonyms
4. effectualness 13 letters 3 synonyms
2 see also
# Word Number of letters Number of synonyms
1. efficacious 11 letters 27 synonyms
2. inefficacious 13 letters 0 synonyms
Similar words
— efficacious
11 misspelling
eefficacy efffficacy efficaacy efficac efficacyy efficcaccy effiicacy effikaky eficacy ephphicacy fficacy
With the same beginning
With the same ending
All synonyms in one line
action, adequacy, capability, effect, effectiveness, en.synonym.one, efficaciousness, efficiency, energy, force, influence, intensity, might, operation, potency, potential, power, productiveness, productivity, proficiency, strength, suitability, thoroughness, travail, validity, violence, en.synonym.one, virtue, weight.
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