Similar Words
Misspelling
eefficacy, efffficacy, efficaacy, efficac, efficacyy, efficcaccy, effiicacy, effikaky, eficacy, ephphicacy, fficacy
Efficacy — synonyms, efficacy antonyms, definition
1. efficacy (Noun)
27 synonyms
action adequacy capability effect effectiveness efficaciousness efficiency energy force influence intensity might operation potency potential power productiveness productivity proficiency strength • • •
1 antonym
inefficacy
1 definition
efficacy (Noun) — Capacity or power to produce a desired effect.
ex. "concern about the safety and efficacy of the vaccine"
4 types of
effectiveness effectivity effectuality effectualness
2 see also
efficacious inefficacious