limitless

adjective ! Definition from WordNet 3.1, Princeton University. More about limitless at Wordnik → Where our words come from →

1. Without limits in extent or size or quantity.

   limitless vastness of our solar system

2. Having no limits in range or scope.

   to start with a theory of unlimited freedom is to end up with unlimited despotism

3. Seemingly boundless in amount, number, degree, or especially extent.

   unbounded enthusiasm