Select the most appropriate synonym of the given word.

EFFICACIOUS

Effective

The most appropriate synonym of the word "efficacious" is effective.

• Efficacious means producing a desired or intended effect.
• Voracious means having a great appetite or desire for something.
• Effective means producing a desired or intended result.
• Audacious means bold or daring in a way that shows a disregard for danger or conventional behavior.
• Impotent means lacking the power or ability to do something.