limitless

/ˈlɪmɪtləs/
adjective
  1. Without any end, boundary, or limit; infinite.
    • Her imagination was limitless, producing stories that amazed everyone.
    • The universe is vast and seemingly limitless.
    • With modern technology, the possibilities for communication are nearly limitless.
  2. Very great in amount or degree; extremely abundant.
    • The buffet offered a limitless supply of fresh fruit and desserts.
    • His patience with the children seemed limitless.
    • The company's resources are not limitless, so we need to budget carefully.