What is the correct spelling for EFFICIACY?

Efficiacy is commonly misspelled, but the correct term is "efficacy". This word refers to the ability to produce the desired result or effectiveness. To avoid misspelling it, remember to swap the "i" and "e". Correct suggestions include efficiency, efficiency or effectiveness.

Correct spellings
Basic Check Advanced Check

Correct spellings for EFFICIACY

  • efficacy The efficacy of this medicine will be determined through clinical trials.