unbounded
1. [ adjective ] seemingly boundless in amount, number, degree, or especially extent
Synonyms: boundless limitless
Examples:

"unbounded enthusiasm" "children with boundless energy" "a limitless supply of money"

Related terms: infinite
Similar spelling:   unfounded
  unbound
  unfunded
  unbanded
  unpointed
  unpunished
  unopened
  unopen
  unwoven
  unfunny
  unbind
  unbend