litigable

/ˈlɪtɪɡəbəl/
adjective
  1. Capable of being the subject of a lawsuit; able to be contested in court.
    • The dispute over the property line is clearly litigable.
    • Not every disagreement is litigable; some are better resolved through mediation.
    • The lawyer determined that the contract breach was litigable and advised her client to sue.