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

Vibrant means full of energy and life.

• Correct answer - vigorous: it has the same meaning as Vibrant.
• shaky: trembling or unsteady - wrong, it does not mean the same as Vibrant.
• angry: feeling strong displeasure - wrong, it does not mean the same as Vibrant.
• ever changing: constantly altering - wrong, it does not mean the same as Vibrant.