The best replacement for deficiency is anemia.

The best alternatives to deficiency are rated as following:
★★★★★  anemia
★★★★★  material weakness
★★★★  insufficiency
★★★★  significant deficiency
★★★  deficit
★★★  shortage
★★  failing
★★  nute burn
★★  lockout
★  exception
★  thalassemia
★  toxicity
★  iron
★  absence
★  anemia of chronic disease
★  b12 deficiency
★  color blindness
★  folate deficiency
★  fibromyalgia
★  iron deficiency anemia
★  deletion
  insulin resistance
  constitutional growth delay
  defect
  nutrient toxicity
  pernicious anemia
  material weaknesses
  tabes dorsalis
  iron toxicity
  factor v leiden

Your alternative for deficiency is not listed? Suggest!
Speaking about deficiency, one probably shouldn't forget about anaemia.

Other search terms related to deficiency and their ratings are:
★★★★★ anaemia
★★★★ anemia
★★★★ pernicious anemia
★★ celiac disease
★ short sale
anemia causes
You have in mind a companion for deficiency and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of deficiency in all years. Click on graph for more.
deficiency
anemia
material weakness