uncontrolled

/ˌʌnkənˈtroʊld/
adjective
  1. Not controlled or restrained; allowed to happen freely.
    • His uncontrolled spending left him deeply in debt.
    • Uncontrolled development has damaged the natural landscape.
    • The uncontrolled release of chemicals caused a major pollution problem.
  2. Not regulated or supervised by authority.
    • Uncontrolled immigration was a hot topic in the election.
    • Uncontrolled access to the building is a security risk.
    • The sale of these drugs remains uncontrolled in many countries.