deficiency

Nouns

  • (n) the state of needing something that is absent or unavailable
    • there is a serious lack of insight into the problem
    • water is the critical deficiency in desert regions
    • for want of a nail the shoe was lost
    lack, want,
  • (n) lack of an adequate quantity or number
    • the inadequacy of unemployment benefits
    inadequacy, insufficiency,

Synonyms

lack want inadequacy insufficiency

Antonyms

adequacy sufficiency

Words of close approximity

deficient
deficiency disease