corroborar,demostrar,probar
  • substantiate

    (verb)
    corroborar,demostrar,probar
  • unsubstantiated

    (adjective)
    no confirmado,no corroborado,sin corroborar
  • substantiation

    (noun)
    corroboración,demostración,justificación
  • substantiated

    (adjective)
    corroborado,demostrado