Correct Answer: Tire

Solution : The correct choice is the third option.

Explanation : Invigorate means to fill with energy or vitality, to refresh and stimulate. The word typically conveys a sense of renewal and increased vigour. On the other hand, the antonym tire refers to the state of becoming weary, fatigued, or exhausted, which is the opposite of being invigorated. In this case, tire directly oppose the idea of invigoration, making it the most appropriate choice.

The meanings of the other options are as follows:

• Deform : This word means to distort or disfigure.
• Energise : This word conveys the idea of providing energy or strength.
• Grow : This word implies development and an increase in size.

Therefore, the correct antonym is tire.