Dictionary
efficacity
noun ef·fi·cac·i·ty \ˌe-fə-ˈka-sə-tē\
Definition of EFFICACITY
: efficacy
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First Known Use of EFFICACITY
15th century
Related to EFFICACITY
- Synonyms
- edge, effectiveness, effectualness, efficaciousness, efficacy, efficiency, productiveness
- Antonyms
- ineffectiveness, ineffectuality, ineffectualness, inefficiency
Rhymes with EFFICACITY
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