| Main Entry: |
|
| Part of Speech: |
noun |
| Definition: |
efficiency; productiveness |
| Synonyms: |
ability, adequacy,
capability, capableness,
capacity,
competence,
effect,
effectiveness, efficaciousness,
energy,
force,
influence,
performance,
potency,
power,
strength,
success, sufficiency,
use,
vigor,
virtue,
weight
|
| Notes: |
if something is efficacious, it is able to produce the desired result; efficacy means the power to produce effects |
| Antonyms: |
failure, inefficacy, inefficiency, unproductiveness, uselessness, weakness
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