Today’s word is…efficacy.
How to use it in a sentence:
“Her efficacy to become America’s Next Top Model played a part in her success.”
“We all have the efficacy to be better than the person we were yesterday.”
“No one knew if the efficacy of her surgery would result in a full recovery.”
“I’m not sure about the efficacy of Wonderful Words Wednesday. I can only hope to broaden the vocabularies of others.”
So there you go!