efficacy

Vocabulary Word

Definition

'Efficacy' is the ability of something to produce the expected results or effects. You might use it to comment on how well a strategy works, such as: 'The efficacy of this marketing strategy is amazing.'

Examples in Different Contexts

In the tech industry, the 'efficacy' of software is judged by its functionality, user-friendliness, and the speed at which it solves problems without errors.

Practice Scenarios

Impact

Scenario:

We are planning a community awareness campaign about water conservation. Our intention is to foster a change in public attitude to respect water resources.

Response:

That sounds positive. It would be great to measure the efficacy of our campaign in changing public attitudes about water conservation.

Creative

Scenario:

This new art piece is meant to provoke thought and stir emotions. It's a strong representation of the social crisis we're facing.

Response:

I appreciate the thought behind it. Let's see the efficacy of this artwork in reflecting the social crisis.