deficiencia

noun
  1. A lack or shortage of something necessary, especially a condition characterized by the absence of an essential element or nutrient. noun
    The doctor diagnosed her with a vitamin D deficiency.
    The deficiency of skilled workers in the area has slowed down the construction project.
  2. A failing or shortcoming in a particular area or aspect. noun
    The report highlighted several deficiencies in the current educational system.
    His deficiency in communication skills made it difficult for him to lead the team effectively.