Which of the following words is closest in meaning to “Zest”?

Zest means great enthusiasm and energy.

• Correct answer - enthusiasm: it has the same meaning as Zest.
• disappointed: sad because expectations were not met - wrong, it does not mean the same as Zest.
• discourage: to dishearten - wrong, it does not mean the same as Zest.
• hope: a feeling of expectation and desire - wrong, it does not mean the same as Zest.