Explanation:

- Infinite refers to something without limits or end. It suggests boundlessness or an immeasurable extent.

- Option 1: Limited – This means having boundaries or restrictions. It is the opposite of infinite as it implies something that is not without end or limit.

- Correct Answer

- Option 2: Vast – Signifies something huge or extensive. It does not necessarily mean without limits, but it's not the opposite of infinite.

- Option 3: Eternal – Implies perpetuity or never-ending in time. It aligns with the concept of infinity rather than opposing it.

- Option 4: Boundless – Means without limits or borders, which is very similar to infinite.