GRE Word List
EFFICACY
the power to produce an effect
The meaning of the word efficacy is the power to produce an effect.
Random words
| Word | Meaning |
|---|---|
| discretion | individual choice or judgment |
| marginal | written or printed in the margin of a page or sheet |
| requite | to make return for : repay |
| renege | to go back on a promise or commitment |
| affable | being pleasant and at ease in talking to others |
| forum | the marketplace or public place of an ancient Roman city forming the center of judicial and public business |
| unsightly | not pleasing to the sight : not comely |
| patent | open to public inspection |
| guile | deceitful cunning : duplicity |
| mercantile | of or relating to merchants or trading |